Number
1,376
1,376 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 17
- Digital root
- 8
- Palindrome
- No
- Divisor count
- 12
- σ(n) — sum of divisors
- 2,772
Primality
Prime factorization: 2 5 × 43
Divisors & multiples
Aliquot sum (sum of proper divisors):
1,396
First multiples
Representations
- In words
- one thousand three hundred seventy-six
- Ordinal
- 1376th
- Roman numeral
- MCCCLXXVI
- Binary
- 10101100000
- Octal
- 2540
- Hexadecimal
- 560
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1376, here are decompositions:
- 3 + 1373 = 1376
- 73 + 1303 = 1376
- 79 + 1297 = 1376
- 97 + 1279 = 1376
- 127 + 1249 = 1376
- 139 + 1237 = 1376
- 163 + 1213 = 1376
- 223 + 1153 = 1376
Showing the first eight; more decompositions exist.
Unicode codepoint
ՠ
U+0560
Lowercase letter (Ll)
UTF-8 encoding: D5 A0 (2 bytes).
Hex color
#000560
RGB(0, 5, 96)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.96.