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55,088

55,088 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 Evil Number Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
26
Digit product
0
Digital root
8
Palindrome
No
Bit width
16 bits
Reversed
88,055
Recamán's sequence
a(141,379) = 55,088
Square (n²)
3,034,687,744
Cube (n³)
167,174,878,441,472
Divisor count
20
σ(n) — sum of divisors
116,808
φ(n) — Euler's totient
24,960
Sum of prime factors
332

Primality

Prime factorization: 2 4 × 11 × 313

Nearest primes: 55,079 (−9) · 55,103 (+15)

Divisors & multiples

All divisors (20)
1 · 2 · 4 · 8 · 11 · 16 · 22 · 44 · 88 · 176 · 313 · 626 · 1252 · 2504 · 3443 · 5008 · 6886 · 13772 · 27544 (half) · 55088
Aliquot sum (sum of proper divisors): 61,720
Factor pairs (a × b = 55,088)
1 × 55088
2 × 27544
4 × 13772
8 × 6886
11 × 5008
16 × 3443
22 × 2504
44 × 1252
88 × 626
176 × 313
First multiples
55,088 · 110,176 (double) · 165,264 · 220,352 · 275,440 · 330,528 · 385,616 · 440,704 · 495,792 · 550,880

Sums & aliquot sequence

As consecutive integers: 5,003 + 5,004 + … + 5,013 1,706 + 1,707 + … + 1,737 20 + 21 + … + 332
Aliquot sequence: 55,088 61,720 77,240 96,640 135,920 180,280 225,440 307,540 338,336 340,804 255,610 204,506 102,256 147,728 179,632 175,008 284,640 — unresolved within range

Representations

In words
fifty-five thousand eighty-eight
Ordinal
55088th
Binary
1101011100110000
Octal
153460
Hexadecimal
0xD730
Base64
1zA=
One's complement
10,447 (16-bit)
In other bases
ternary (3) 2210120022
quaternary (4) 31130300
quinary (5) 3230323
senary (6) 1103012
septenary (7) 316415
nonary (9) 83508
undecimal (11) 38430
duodecimal (12) 27a68
tridecimal (13) 1c0c7
tetradecimal (14) 1610c
pentadecimal (15) 114c8

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵νεπηʹ
Mayan (base 20)
𝋦·𝋱·𝋮·𝋨
Chinese
五萬五千零八十八
Chinese (financial)
伍萬伍仟零捌拾捌
In other modern scripts
Eastern Arabic ٥٥٠٨٨ Devanagari ५५०८८ Bengali ৫৫০৮৮ Tamil ௫௫௦௮௮ Thai ๕๕๐๘๘ Tibetan ༥༥༠༨༨ Khmer ៥៥០៨៨ Lao ໕໕໐໘໘ Burmese ၅၅၀၈၈

Digit at this position in famous constants

π — Pi (π)
Digit 55,088 = 5
e — Euler's number (e)
Digit 55,088 = 5
φ — Golden ratio (φ)
Digit 55,088 = 6
√2 — Pythagoras's (√2)
Digit 55,088 = 7
ln 2 — Natural log of 2
Digit 55,088 = 6
γ — Euler-Mascheroni (γ)
Digit 55,088 = 7

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 55088, here are decompositions:

  • 31 + 55057 = 55088
  • 37 + 55051 = 55088
  • 67 + 55021 = 55088
  • 79 + 55009 = 55088
  • 109 + 54979 = 55088
  • 139 + 54949 = 55088
  • 181 + 54907 = 55088
  • 211 + 54877 = 55088

Showing the first eight; more decompositions exist.

Unicode codepoint
Hangul Syllable Hwik
U+D730
Other letter (Lo)

UTF-8 encoding: ED 9C B0 (3 bytes).

Hex color
#00D730
RGB(0, 215, 48)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.215.48.

Address
0.0.215.48
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.215.48

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

Position in π

The digit sequence 55088 first appears in π at position 16,769 of the decimal expansion (the 16,769ordinal-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.