Number
471
471 is a composite number, odd, a calendar year.
Properties
- Parity
- Odd
- Digit count
- 3
- Digit sum
- 12
- Digital root
- 3
- Palindrome
- No
- Divisor count
- 4
- σ(n) — sum of divisors
- 632
Primality
Prime factorization: 3 × 157
Divisors & multiples
Aliquot sum (sum of proper divisors):
161
Representations
- In words
- four hundred seventy-one
- Ordinal
- 471st
- Roman numeral
- CDLXXI
- Binary
- 111010111
- Octal
- 727
- Hexadecimal
- 1D7
Also seen as
Unicode codepoint
Ǘ
U+01D7
Uppercase letter (Lu)
UTF-8 encoding: C7 97 (2 bytes).
Hex color
#0001D7
RGB(0, 1, 215)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.1.215.