183 (number)

	[[{{#expr: (floor({{{number}}} div {{{factor}}})) * {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}}}}]] [[{{#expr: (floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}{{{factor}}} div 10)}} (number)\|{{#switch:{{{1}}}\|-1={{#ifexpr:(floor({{{number}}} div 10)) = 0\|-1\|←}}\|10=→\|#default={{#expr:(floor({{{number}}} div {{{factor}}})) {{{factor}}}+({{{1}}}*{{{factor}}} div 10)}}}}]] List of numbers — Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	one hundred eighty-three
Ordinal	183rd; (one hundred eighty-third)
Factorization	3 × 61
Greek numeral	ΡΠΓ´
Roman numeral	CLXXXIII
Binary	101101112
Ternary	202103
Octal	2678
Duodecimal	13312
Hexadecimal	B716

183 (one hundred [and] eighty-three) is the natural number following 182 and preceding 184.

In mathematics

183 is an odd number
183 is a central polygonal number, $n^{2}-n+1$ , where $n=14$ (OEIS: A002061)
183 is a composite number
183 is a deficient number, as 65, the sum of its proper divisors, is less than 183
183 is a perfect totient number equal to the sum of its iterated totients[1]
183 is a repdigit number in base 13 (111)
183 is a semiprime number, (also called biprime, or 2-almost prime, or pq number), a natural number that is the product of two prime numbers
183 is a square-free number
183 is the difference of 2 square numbers: 32² - 29²
183 has 4 divisors: 1, 3, 61, 183
183 is a number of points in projective plane over the Galois field GF(13)
183 is a 62-gonal number

In the military

183rd Airlift Squadron is a unit of the Mississippi Air National Guard. Its parent unit is the 172d Airlift Wing
183rd Battalion (Manitoba Beavers), CEF was a unit in the Canadian Expeditionary Force based in Winnipeg, Manitoba during World War I
183rd Fighter Wing is a United States Air Force unit at Capitol Airport in Springfield, Illinois
Focke-Wulf Ta-183 Huckebein was a German jet-powered fighter aircraft during World War II
USNS Henry Gibbins (T-AP-183) was a troop transport during World War II
USS Glacier (AK-183) was a United States Navy Alamosa-class cargo ship during World War II
USS Haraden (DD-183) was a United States Navy Wickes-class destroyer following World War I
USS Samuel S. Miles (DE-183) was a Cannon-class destroyer escort during World War II
USS Seal (SS-183) was a Salmon-class submarine during World War II
HMS Coriander (K183) was a Flower-class corvette of the Royal Navy. She was transferred to the Free French Naval Forces (FNFL) as the corvette Commandant Détroyat
HMAS Cairns (J183) was a Bathurst-class corvette of the Royal Australian Navy during World War II

In music

183 Club is a Taiwanese boyband whose average height of the original five members combined together was about 183 cm

In transportation

London Buses route 183
The Volkswagen Type 183
183 series is a DC electric multiple unit engine in Japan
The USAIR Airbus A321-200 airplane holds 183 passengers
New York City Subway stations include:
- 183rd Street station on the elevated IRT Jerome Avenue Line of the New York City Subway
- 182nd–183rd Streets local station on the IND Concourse Line of the New York City Subway
- 183rd Street was a station on the demolished IRT Third Avenue Line of the New York City Subway

In other fields

183 is also:

The year AD 183 or 183 BC
The atomic number of an element temporarily called Unocttrium
TAKI 183, a former New York City graffiti artist with an address on 183rd Street, featured in Bomb It, a documentary
Pavel 183 (1983–2013), Moskow street art artist
183 Istria is a stony main belt asteroid
Bill 183, an Ontario law is an act respecting the disclosure of information and records between parties involved in adoptions

References

Sloane, N. J. A. (ed.). "Sequence A082897 (Perfect totient numbers)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-26.

External links

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[1] Sloane, N. J. A. (ed.). "Sequence A082897 (Perfect totient numbers)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-26.