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55,104

55,104 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 Arithmetic Number Odious Number Pernicious Number Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
15
Digit product
0
Digital root
6
Palindrome
No
Bit width
16 bits
Reversed
40,155
Recamán's sequence
a(141,347) = 55,104
Square (n²)
3,036,450,816
Cube (n³)
167,320,585,764,864
Divisor count
56
σ(n) — sum of divisors
170,688
φ(n) — Euler's totient
15,360
Sum of prime factors
63

Primality

Prime factorization: 2 6 × 3 × 7 × 41

Nearest primes: 55,103 (−1) · 55,109 (+5)

Divisors & multiples

All divisors (56)
1 · 2 · 3 · 4 · 6 · 7 · 8 · 12 · 14 · 16 · 21 · 24 · 28 · 32 · 41 · 42 · 48 · 56 · 64 · 82 · 84 · 96 · 112 · 123 · 164 · 168 · 192 · 224 · 246 · 287 · 328 · 336 · 448 · 492 · 574 · 656 · 672 · 861 · 984 · 1148 · 1312 · 1344 · 1722 · 1968 · 2296 · 2624 · 3444 · 3936 · 4592 · 6888 · 7872 · 9184 · 13776 · 18368 · 27552 (half) · 55104
Aliquot sum (sum of proper divisors): 115,584
Factor pairs (a × b = 55,104)
1 × 55104
2 × 27552
3 × 18368
4 × 13776
6 × 9184
7 × 7872
8 × 6888
12 × 4592
14 × 3936
16 × 3444
21 × 2624
24 × 2296
28 × 1968
32 × 1722
41 × 1344
42 × 1312
48 × 1148
56 × 984
64 × 861
82 × 672
84 × 656
96 × 574
112 × 492
123 × 448
164 × 336
168 × 328
192 × 287
224 × 246
First multiples
55,104 · 110,208 (double) · 165,312 · 220,416 · 275,520 · 330,624 · 385,728 · 440,832 · 495,936 · 551,040

Sums & aliquot sequence

As consecutive integers: 18,367 + 18,368 + 18,369 7,869 + 7,870 + … + 7,875 2,614 + 2,615 + … + 2,634 1,324 + 1,325 + … + 1,364
Aliquot sequence: 55,104 115,584 243,456 406,536 688,824 1,242,336 2,019,048 3,028,632 4,689,048 10,632,552 21,354,648 40,469,352 88,093,848 137,698,152 209,068,248 341,112,552 606,336,888 — unresolved within range

Representations

In words
fifty-five thousand one hundred four
Ordinal
55104th
Binary
1101011101000000
Octal
153500
Hexadecimal
0xD740
Base64
10A=
One's complement
10,431 (16-bit)
In other bases
ternary (3) 2210120220
quaternary (4) 31131000
quinary (5) 3230404
senary (6) 1103040
septenary (7) 316440
nonary (9) 83526
undecimal (11) 38445
duodecimal (12) 27a80
tridecimal (13) 1c10a
tetradecimal (14) 16120
pentadecimal (15) 114d9

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺
Greek (Milesian)
͵νερδʹ
Mayan (base 20)
𝋦·𝋱·𝋯·𝋤
Chinese
五萬五千一百零四
Chinese (financial)
伍萬伍仟壹佰零肆
In other modern scripts
Eastern Arabic ٥٥١٠٤ Devanagari ५५१०४ Bengali ৫৫১০৪ Tamil ௫௫௧௦௪ Thai ๕๕๑๐๔ Tibetan ༥༥༡༠༤ Khmer ៥៥១០៤ Lao ໕໕໑໐໔ Burmese ၅၅၁၀၄

Digit at this position in famous constants

π — Pi (π)
Digit 55,104 = 0
e — Euler's number (e)
Digit 55,104 = 2
φ — Golden ratio (φ)
Digit 55,104 = 7
√2 — Pythagoras's (√2)
Digit 55,104 = 3
ln 2 — Natural log of 2
Digit 55,104 = 4
γ — Euler-Mascheroni (γ)
Digit 55,104 = 7

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 55104, here are decompositions:

  • 31 + 55073 = 55104
  • 43 + 55061 = 55104
  • 47 + 55057 = 55104
  • 53 + 55051 = 55104
  • 83 + 55021 = 55104
  • 103 + 55001 = 55104
  • 131 + 54973 = 55104
  • 163 + 54941 = 55104

Showing the first eight; more decompositions exist.

Unicode codepoint
Hangul Syllable Hyuls
U+D740
Other letter (Lo)

UTF-8 encoding: ED 9D 80 (3 bytes).

Hex color
#00D740
RGB(0, 215, 64)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.215.64.

Address
0.0.215.64
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.215.64

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

Position in π

The digit sequence 55104 first appears in π at position 122,734 of the decimal expansion (the 122,734ordinal-suffix:th digit after the integer 3).

Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.