Number
970
970 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 3
- Digit sum
- 16
- Digital root
- 7
- Palindrome
- No
- Divisor count
- 8
- σ(n) — sum of divisors
- 1,764
Primality
Prime factorization: 2 × 5 × 97
Divisors & multiples
Aliquot sum (sum of proper divisors):
794
Representations
- In words
- nine hundred seventy
- Ordinal
- 970th
- Roman numeral
- CMLXX
- Binary
- 1111001010
- Octal
- 1712
- Hexadecimal
- 3CA
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 970, here are decompositions:
- 3 + 967 = 970
- 17 + 953 = 970
- 23 + 947 = 970
- 29 + 941 = 970
- 41 + 929 = 970
- 59 + 911 = 970
- 83 + 887 = 970
- 89 + 881 = 970
Showing the first eight; more decompositions exist.
Unicode codepoint
ϊ
U+03CA
Lowercase letter (Ll)
UTF-8 encoding: CF 8A (2 bytes).
Hex color
#0003CA
RGB(0, 3, 202)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.3.202.