Number
125
125 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 3
- Digit sum
- 8
- Digital root
- 8
- Palindrome
- No
- Divisor count
- 4
- σ(n) — sum of divisors
- 156
Primality
Prime factorization: 5 3
Divisors & multiples
Aliquot sum (sum of proper divisors):
31
Representations
- In words
- one hundred twenty-five
- Ordinal
- 125th
- Roman numeral
- CXXV
- Binary
- 1111101
- Octal
- 175
- Hexadecimal
- 7D
Also seen as
ASCII character
As an ASCII codepoint, 125 is }. Printable ASCII character }.
Hex color
#00007D
RGB(0, 0, 125)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.0.125.