Number
1,016
1,016 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 8
- Digital root
- 8
- Palindrome
- No
- Divisor count
- 8
- σ(n) — sum of divisors
- 1,920
Primality
Prime factorization: 2 3 × 127
Divisors & multiples
Aliquot sum (sum of proper divisors):
904
Representations
- In words
- one thousand sixteen
- Ordinal
- 1016th
- Roman numeral
- MXVI
- Binary
- 1111111000
- Octal
- 1770
- Hexadecimal
- 3F8
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1016, here are decompositions:
- 3 + 1013 = 1016
- 7 + 1009 = 1016
- 19 + 997 = 1016
- 79 + 937 = 1016
- 97 + 919 = 1016
- 109 + 907 = 1016
- 139 + 877 = 1016
- 157 + 859 = 1016
Showing the first eight; more decompositions exist.
Unicode codepoint
ϸ
U+03F8
Lowercase letter (Ll)
UTF-8 encoding: CF B8 (2 bytes).
Hex color
#0003F8
RGB(0, 3, 248)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.3.248.