Number
1,352
1,352 is a composite number, even, a calendar year.
Properties
- Parity
- Even
- Digit count
- 4
- Digit sum
- 11
- Digital root
- 2
- Palindrome
- No
- Divisor count
- 12
- σ(n) — sum of divisors
- 2,745
Primality
Prime factorization: 2 3 × 13 2
Divisors & multiples
Aliquot sum (sum of proper divisors):
1,393
First multiples
Representations
- In words
- one thousand three hundred fifty-two
- Ordinal
- 1352nd
- Roman numeral
- MCCCLII
- Binary
- 10101001000
- Octal
- 2510
- Hexadecimal
- 548
Also seen as
Goldbach decomposition
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 1352, here are decompositions:
- 31 + 1321 = 1352
- 61 + 1291 = 1352
- 73 + 1279 = 1352
- 103 + 1249 = 1352
- 139 + 1213 = 1352
- 151 + 1201 = 1352
- 181 + 1171 = 1352
- 199 + 1153 = 1352
Showing the first eight; more decompositions exist.
Unicode codepoint
Ո
U+0548
Uppercase letter (Lu)
UTF-8 encoding: D5 88 (2 bytes).
Hex color
#000548
RGB(0, 5, 72)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.0.5.72.