Number
590
590 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 3
- Digit sum
- 14
- Digital root
- 5
- Palindrome
- No
- Divisor count
- 8
- σ(n) — sum of divisors
- 1,080
Primality
Prime factorization: 2 × 5 × 59
Divisors & multiples
Aliquot sum (sum of proper divisors):
490
Representations
- In words
- five hundred ninety
- Ordinal
- 590th
- Roman numeral
- DXC
- Binary
- 1001001110
- Octal
- 1116
- Hexadecimal
- 24E
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 590, here are decompositions:
- 3 + 587 = 590
- 13 + 577 = 590
- 19 + 571 = 590
- 43 + 547 = 590
- 67 + 523 = 590
- 103 + 487 = 590
- 127 + 463 = 590
- 151 + 439 = 590
Showing the first eight; more decompositions exist.
Unicode codepoint
Ɏ
U+024E
Uppercase letter (Lu)
UTF-8 encoding: C9 8E (2 bytes).
Hex color
#00024E
RGB(0, 2, 78)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.2.78.