number.wiki
Number

752

752 is a composite number, even, a calendar year.

Deficient Number Year

Properties

Parity
Even
Digit count
3
Digit sum
14
Digital root
5
Palindrome
No
Divisor count
10
σ(n) — sum of divisors
1,488

Primality

Prime factorization: 2 4 × 47

Divisors & multiples

All divisors (10)
1 · 2 · 4 · 8 · 16 · 47 · 94 · 188 · 376 · 752
Aliquot sum (sum of proper divisors): 736
Factor pairs (a × b = 752)
1 × 752
2 × 376
4 × 188
8 × 94
16 × 47
First multiples
752 · 1,504 · 2,256 · 3,008 · 3,760 · 4,512 · 5,264 · 6,016 · 6,768 · 7,520

Representations

In words
seven hundred fifty-two
Ordinal
752nd
Roman numeral
DCCLII
Binary
1011110000
Octal
1360
Hexadecimal
2F0

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 752, here are decompositions:

  • 13 + 739 = 752
  • 19 + 733 = 752
  • 43 + 709 = 752
  • 61 + 691 = 752
  • 79 + 673 = 752
  • 109 + 643 = 752
  • 139 + 613 = 752
  • 151 + 601 = 752

Showing the first eight; more decompositions exist.

Unicode codepoint
˰
U+02F0
Modifier symbol (Sk)

UTF-8 encoding: CB B0 (2 bytes).

Lookup U+02F0 on Compart ↗ Lookup on FileFormat.Info ↗
Hex color
#0002F0
RGB(0, 2, 240)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.2.240.