Number
262
262 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 3
- Digit sum
- 10
- Digital root
- 1
- Palindrome
- Yes
- Divisor count
- 4
- σ(n) — sum of divisors
- 396
Primality
Prime factorization: 2 × 131
Divisors & multiples
Aliquot sum (sum of proper divisors):
134
Representations
- In words
- two hundred sixty-two
- Ordinal
- 262nd
- Roman numeral
- CCLXII
- Binary
- 100000110
- Octal
- 406
- Hexadecimal
- 106
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 262, here are decompositions:
- 5 + 257 = 262
- 11 + 251 = 262
- 23 + 239 = 262
- 29 + 233 = 262
- 71 + 191 = 262
- 83 + 179 = 262
- 89 + 173 = 262
- 113 + 149 = 262
Showing the first eight; more decompositions exist.
Unicode codepoint
Ć
U+0106
Uppercase letter (Lu)
UTF-8 encoding: C4 86 (2 bytes).
Hex color
#000106
RGB(0, 1, 6)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.1.6.
Possible US bank routing number
This passes the ABA routing number checksum and matches the Federal Reserve numbering scheme.
Routing number
000000262
Federal Reserve
United States Government
Banks operate many routing numbers per state and division; an unmatched checksum-valid number can still be a real RTN at a smaller institution.