182 (number)

← 181 182 183 →
← 180 181 182 183 184 185 186 187 188 189 → List of numbers Integers ← 0 100 200 300 400 500 600 700 800 900 →
Cardinal	one hundred eighty-two
Ordinal	182nd (one hundred eighty-second)
Factorization	2 × 7 × 13
Divisors	1, 2, 7, 13, 14, 26, 91, 182
Greek numeral	ΡΠΒ´
Roman numeral	CLXXXII, clxxxii
Binary	101101102
Ternary	202023
Senary	5026
Octal	2668
Duodecimal	13212
Hexadecimal	B616
Hebrew	קפב (Kuf Peh Bet)
Ge'ez numeral	፻፹፪
Chinese numeral	百八十二
Fibonacci	001000010011

182 (one hundred [and] eighty-two) is the natural number following 181 and preceding 183.

In mathematics

• 182 is an even number
• 182 is a composite number, as it is a positive integer with a positive divisor other than one or itself
• 182 is a deficient number, as the sum of its proper divisors, 154, is less than 182
• 182 is a member of the Mian–Chowla sequence: 1, 2, 4, 8, 13, 21, 31, 45, 66, 81, 97, 123, 148, 182 ^[1]
• 182 is a nontotient number, ^[2] as there is no integer with exactly 182 coprimes below it
• 182 is an odious number
• 182 is a pronic number, oblong number or heteromecic number, a number which is the product of two consecutive integers (13 × 14) ^[3]
• 182 is a repdigit in the D'ni numeral system (77), and in base 9 (222)
• 182 is a sphenic number, the product of three prime factors ^[4]
• 182 is a square-free number
• 182 is an Ulam number ^[5]

References

1. "Sloane's A005282 : Mian-Chowla sequence". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-26.
2. "Sloane's A005277 : Nontotients". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-26.
3. "Sloane's A002378 : Oblong (or promic, pronic, or heteromecic) numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-26.
4. "Sloane's A007304 : Sphenic numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-26.
5. "Sloane's A002858 : Ulam numbers". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation. Retrieved 2016-05-26.

External links

• Number Facts and Trivia: 182
• The Number 182
• The Positive Integer 182
• Number Gossip: 182