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55,360

55,360 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 Odious Number Pernicious Number Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
19
Digit product
0
Digital root
1
Palindrome
No
Bit width
16 bits
Reversed
6,355
Recamán's sequence
a(140,835) = 55,360
Square (n²)
3,064,729,600
Cube (n³)
169,663,430,656,000
Divisor count
28
σ(n) — sum of divisors
132,588
φ(n) — Euler's totient
22,016
Sum of prime factors
190

Primality

Prime factorization: 2 6 × 5 × 173

Nearest primes: 55,351 (−9) · 55,373 (+13)

Divisors & multiples

All divisors (28)
1 · 2 · 4 · 5 · 8 · 10 · 16 · 20 · 32 · 40 · 64 · 80 · 160 · 173 · 320 · 346 · 692 · 865 · 1384 · 1730 · 2768 · 3460 · 5536 · 6920 · 11072 · 13840 · 27680 (half) · 55360
Aliquot sum (sum of proper divisors): 77,228
Factor pairs (a × b = 55,360)
1 × 55360
2 × 27680
4 × 13840
5 × 11072
8 × 6920
10 × 5536
16 × 3460
20 × 2768
32 × 1730
40 × 1384
64 × 865
80 × 692
160 × 346
173 × 320
First multiples
55,360 · 110,720 (double) · 166,080 · 221,440 · 276,800 · 332,160 · 387,520 · 442,880 · 498,240 · 553,600

Sums & aliquot sequence

As a sum of two squares: 72² + 224² = 136² + 192²
As consecutive integers: 11,070 + 11,071 + 11,072 + 11,073 + 11,074 369 + 370 + … + 496 234 + 235 + … + 406
Aliquot sequence: 55,360 77,228 61,372 48,108 70,612 54,828 83,856 132,896 128,806 64,406 32,206 16,106 8,056 8,144 7,666 3,836 3,892 — unresolved within range

Representations

In words
fifty-five thousand three hundred sixty
Ordinal
55360th
Binary
1101100001000000
Octal
154100
Hexadecimal
0xD840
Base64
2EA=
One's complement
10,175 (16-bit)
In other bases
ternary (3) 2210221101
quaternary (4) 31201000
quinary (5) 3232420
senary (6) 1104144
septenary (7) 320254
nonary (9) 83841
undecimal (11) 38658
duodecimal (12) 28054
tridecimal (13) 1c276
tetradecimal (14) 16264
pentadecimal (15) 1160a

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒌋
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
Greek (Milesian)
͵νετξʹ
Mayan (base 20)
𝋦·𝋲·𝋨·𝋠
Chinese
五萬五千三百六十
Chinese (financial)
伍萬伍仟參佰陸拾
In other modern scripts
Eastern Arabic ٥٥٣٦٠ Devanagari ५५३६० Bengali ৫৫৩৬০ Tamil ௫௫௩௬௦ Thai ๕๕๓๖๐ Tibetan ༥༥༣༦༠ Khmer ៥៥៣៦០ Lao ໕໕໓໖໐ Burmese ၅၅၃၆၀

Digit at this position in famous constants

π — Pi (π)
Digit 55,360 = 5
e — Euler's number (e)
Digit 55,360 = 5
φ — Golden ratio (φ)
Digit 55,360 = 7
√2 — Pythagoras's (√2)
Digit 55,360 = 5
ln 2 — Natural log of 2
Digit 55,360 = 4
γ — Euler-Mascheroni (γ)
Digit 55,360 = 0

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 55360, here are decompositions:

  • 17 + 55343 = 55360
  • 23 + 55337 = 55360
  • 29 + 55331 = 55360
  • 47 + 55313 = 55360
  • 101 + 55259 = 55360
  • 131 + 55229 = 55360
  • 197 + 55163 = 55360
  • 233 + 55127 = 55360

Showing the first eight; more decompositions exist.

Hex color
#00D840
RGB(0, 216, 64)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.216.64.

Address
0.0.216.64
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.216.64

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

Position in π

The digit sequence 55360 first appears in π at position 124,976 of the decimal expansion (the 124,976ordinal-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.