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44,400

44,400 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
12
Digital root
3
Palindrome
No
Reversed
444
Divisor count
60
σ(n) — sum of divisors
146,072

Primality

Prime factorization: 2 4 × 3 × 5 2 × 37

Divisors & multiples

All divisors (60)
1 · 2 · 3 · 4 · 5 · 6 · 8 · 10 · 12 · 15 · 16 · 20 · 24 · 25 · 30 · 37 · 40 · 48 · 50 · 60 · 74 · 75 · 80 · 100 · 111 · 120 · 148 · 150 · 185 · 200 · 222 · 240 · 296 · 300 · 370 · 400 · 444 · 555 · 592 · 600 · 740 · 888 · 925 · 1110 · 1200 · 1480 · 1776 · 1850 · 2220 · 2775 · 2960 · 3700 · 4440 · 5550 · 7400 · 8880 · 11100 · 14800 · 22200 · 44400
Aliquot sum (sum of proper divisors): 101,672
Factor pairs (a × b = 44,400)
1 × 44400
2 × 22200
3 × 14800
4 × 11100
5 × 8880
6 × 7400
8 × 5550
10 × 4440
12 × 3700
15 × 2960
16 × 2775
20 × 2220
24 × 1850
25 × 1776
30 × 1480
37 × 1200
40 × 1110
48 × 925
50 × 888
60 × 740
74 × 600
75 × 592
80 × 555
100 × 444
111 × 400
120 × 370
148 × 300
150 × 296
185 × 240
200 × 222
First multiples
44,400 · 88,800 · 133,200 · 177,600 · 222,000 · 266,400 · 310,800 · 355,200 · 399,600 · 444,000

Representations

In words
forty-four thousand four hundred
Ordinal
44400th
Binary
1010110101110000
Octal
126560
Hexadecimal
0xAD70
Base64
rXA=

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 44400, here are decompositions:

  • 11 + 44389 = 44400
  • 17 + 44383 = 44400
  • 19 + 44381 = 44400
  • 29 + 44371 = 44400
  • 43 + 44357 = 44400
  • 107 + 44293 = 44400
  • 127 + 44273 = 44400
  • 131 + 44269 = 44400

Showing the first eight; more decompositions exist.

Unicode codepoint
Hangul Syllable Gun
U+AD70
Other letter (Lo)

UTF-8 encoding: EA B5 B0 (3 bytes).

Hex color
#00AD70
RGB(0, 173, 112)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.173.112.

Address
0.0.173.112
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.173.112

Unspecified address (0.0.0.0/8) — "this network" placeholder.