Number
115
115 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 3
- Digit sum
- 7
- Digital root
- 7
- Palindrome
- No
- Divisor count
- 4
- σ(n) — sum of divisors
- 144
Primality
Prime factorization: 5 × 23
Divisors & multiples
Aliquot sum (sum of proper divisors):
29
Representations
- In words
- one hundred fifteen
- Ordinal
- 115th
- Roman numeral
- CXV
- Binary
- 1110011
- Octal
- 163
- Hexadecimal
- 73
Also seen as
ASCII character
As an ASCII codepoint, 115 is s. Printable ASCII character s.
Hex color
#000073
RGB(0, 0, 115)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.0.115.