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88,000

88,000 is a composite number, even.

This number doesn't have a permanent NumberWiki page yet — what you see below is computed live. Pages get added to the permanent index when they're notable (years, primes, curated, etc.).
Abundant Number Harshad / Niven

Properties

Parity
Even
Digit count
5
Digit sum
16
Digital root
7
Palindrome
No
Divisor count
56
σ(n) — sum of divisors
237,744

Primality

Prime factorization: 2 6 × 5 3 × 11

Divisors & multiples

All divisors (56)
1 · 2 · 4 · 5 · 8 · 10 · 11 · 16 · 20 · 22 · 25 · 32 · 40 · 44 · 50 · 55 · 64 · 80 · 88 · 100 · 110 · 125 · 160 · 176 · 200 · 220 · 250 · 275 · 320 · 352 · 400 · 440 · 500 · 550 · 704 · 800 · 880 · 1000 · 1100 · 1375 · 1600 · 1760 · 2000 · 2200 · 2750 · 3520 · 4000 · 4400 · 5500 · 8000 · 8800 · 11000 · 17600 · 22000 · 44000 · 88000
Aliquot sum (sum of proper divisors): 149,744
Factor pairs (a × b = 88,000)
1 × 88000
2 × 44000
4 × 22000
5 × 17600
8 × 11000
10 × 8800
11 × 8000
16 × 5500
20 × 4400
22 × 4000
25 × 3520
32 × 2750
40 × 2200
44 × 2000
50 × 1760
55 × 1600
64 × 1375
80 × 1100
88 × 1000
100 × 880
110 × 800
125 × 704
160 × 550
176 × 500
200 × 440
220 × 400
250 × 352
275 × 320
First multiples
88,000 · 176,000 · 264,000 · 352,000 · 440,000 · 528,000 · 616,000 · 704,000 · 792,000 · 880,000

Representations

In words
eighty-eight thousand
Ordinal
88000th
Binary
10101011111000000
Octal
253700
Hexadecimal
157C0

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 88000, here are decompositions:

  • 23 + 87977 = 88000
  • 41 + 87959 = 88000
  • 83 + 87917 = 88000
  • 89 + 87911 = 88000
  • 113 + 87887 = 88000
  • 131 + 87869 = 88000
  • 167 + 87833 = 88000
  • 197 + 87803 = 88000

Showing the first eight; more decompositions exist.

Hex color
#0157C0
RGB(1, 87, 192)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.1.87.192.