Number
429
429 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
- 672
Primality
Prime factorization: 3 × 11 × 13
Divisors & multiples
Aliquot sum (sum of proper divisors):
243
Representations
- In words
- four hundred twenty-nine
- Ordinal
- 429th
- Roman numeral
- CDXXIX
- Binary
- 110101101
- Octal
- 655
- Hexadecimal
- 1AD
Also seen as
Unicode codepoint
ƭ
U+01AD
Lowercase letter (Ll)
UTF-8 encoding: C6 AD (2 bytes).
HTTP status code
HTTP 429 Too Many Requests — Rate limited.
4xx class: Client Error.
Hex color
#0001AD
RGB(0, 1, 173)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.1.173.