Number
1,468
1,468 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 19
- Digital root
- 1
- Palindrome
- No
- Divisor count
- 6
- σ(n) — sum of divisors
- 2,576
Primality
Prime factorization: 2 2 × 367
Divisors & multiples
Aliquot sum (sum of proper divisors):
1,108
First multiples
Representations
- In words
- one thousand four hundred sixty-eight
- Ordinal
- 1468th
- Roman numeral
- MCDLXVIII
- Binary
- 10110111100
- Octal
- 2674
- Hexadecimal
- 5BC
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1468, here are decompositions:
- 17 + 1451 = 1468
- 29 + 1439 = 1468
- 41 + 1427 = 1468
- 59 + 1409 = 1468
- 101 + 1367 = 1468
- 107 + 1361 = 1468
- 149 + 1319 = 1468
- 167 + 1301 = 1468
Showing the first eight; more decompositions exist.
Unicode codepoint
ּ
U+05BC
Non-spacing mark (Mn)
UTF-8 encoding: D6 BC (2 bytes).
Hex color
#0005BC
RGB(0, 5, 188)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.188.