Number
232
232 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 3
- Digit sum
- 7
- Digital root
- 7
- Palindrome
- Yes
- Divisor count
- 8
- σ(n) — sum of divisors
- 450
Primality
Prime factorization: 2 3 × 29
Divisors & multiples
Aliquot sum (sum of proper divisors):
218
Representations
- In words
- two hundred thirty-two
- Ordinal
- 232nd
- Roman numeral
- CCXXXII
- Binary
- 11101000
- Octal
- 350
- Hexadecimal
- E8
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 232, here are decompositions:
- 3 + 229 = 232
- 5 + 227 = 232
- 41 + 191 = 232
- 53 + 179 = 232
- 59 + 173 = 232
- 83 + 149 = 232
- 101 + 131 = 232
Unicode codepoint
è
U+00E8
Lowercase letter (Ll)
UTF-8 encoding: C3 A8 (2 bytes).
Hex color
#0000E8
RGB(0, 0, 232)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.0.232.