Number
195
195 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 3
- Digit sum
- 15
- Digital root
- 6
- Palindrome
- No
- Divisor count
- 8
- σ(n) — sum of divisors
- 336
Primality
Prime factorization: 3 × 5 × 13
Divisors & multiples
Aliquot sum (sum of proper divisors):
141
Representations
- In words
- one hundred ninety-five
- Ordinal
- 195th
- Roman numeral
- CXCV
- Binary
- 11000011
- Octal
- 303
- Hexadecimal
- C3
Also seen as
Unicode codepoint
Ã
U+00C3
Uppercase letter (Lu)
UTF-8 encoding: C3 83 (2 bytes).
Hex color
#0000C3
RGB(0, 0, 195)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.0.195.