Number
132
132 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 3
- Digit sum
- 6
- Digital root
- 6
- Palindrome
- No
- Divisor count
- 12
- σ(n) — sum of divisors
- 336
Primality
Prime factorization: 2 2 × 3 × 11
Divisors & multiples
Aliquot sum (sum of proper divisors):
204
Representations
- In words
- one hundred thirty-two
- Ordinal
- 132nd
- Roman numeral
- CXXXII
- Binary
- 10000100
- Octal
- 204
- Hexadecimal
- 84
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 132, here are decompositions:
- 5 + 127 = 132
- 19 + 113 = 132
- 23 + 109 = 132
- 29 + 103 = 132
- 31 + 101 = 132
- 43 + 89 = 132
- 53 + 79 = 132
- 59 + 73 = 132
Showing the first eight; more decompositions exist.
Unicode codepoint
U+0084
Control character (Cc)
UTF-8 encoding: C2 84 (2 bytes).
Hex color
#000084
RGB(0, 0, 132)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.0.132.