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27,136

27,136 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 Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
19
Digit product
252
Digital root
1
Palindrome
No
Bit width
15 bits
Reversed
63,172
Square (n²)
736,362,496
Cube (n³)
19,981,932,691,456
Divisor count
20
σ(n) — sum of divisors
55,242
φ(n) — Euler's totient
13,312
Sum of prime factors
71

Primality

Prime factorization: 2 9 × 53

Nearest primes: 27,127 (−9) · 27,143 (+7)

Divisors & multiples

All divisors (20)
1 · 2 · 4 · 8 · 16 · 32 · 53 · 64 · 106 · 128 · 212 · 256 · 424 · 512 · 848 · 1696 · 3392 · 6784 · 13568 (half) · 27136
Aliquot sum (sum of proper divisors): 28,106
Factor pairs (a × b = 27,136)
1 × 27136
2 × 13568
4 × 6784
8 × 3392
16 × 1696
32 × 848
53 × 512
64 × 424
106 × 256
128 × 212
First multiples
27,136 · 54,272 (double) · 81,408 · 108,544 · 135,680 · 162,816 · 189,952 · 217,088 · 244,224 · 271,360

Sums & aliquot sequence

As a sum of two squares: 80² + 144²
As consecutive integers: 486 + 487 + … + 538
Aliquot sequence: 27,136 28,106 20,278 10,142 6,490 6,470 5,194 4,040 5,140 5,696 5,734 3,194 1,600 2,337 1,023 513 287 — unresolved within range

Representations

In words
twenty-seven thousand one hundred thirty-six
Ordinal
27136th
Binary
110101000000000
Octal
65000
Hexadecimal
0x6A00
Base64
agA=
One's complement
38,399 (16-bit)
In other bases
ternary (3) 1101020001
quaternary (4) 12220000
quinary (5) 1332021
senary (6) 325344
septenary (7) 142054
nonary (9) 41201
undecimal (11) 1942a
duodecimal (12) 13854
tridecimal (13) c475
tetradecimal (14) 9c64
pentadecimal (15) 8091

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵κζρλϛʹ
Mayan (base 20)
𝋣·𝋧·𝋰·𝋰
Chinese
二萬七千一百三十六
Chinese (financial)
貳萬柒仟壹佰參拾陸
In other modern scripts
Eastern Arabic ٢٧١٣٦ Devanagari २७१३६ Bengali ২৭১৩৬ Tamil ௨௭௧௩௬ Thai ๒๗๑๓๖ Tibetan ༢༧༡༣༦ Khmer ២៧១៣៦ Lao ໒໗໑໓໖ Burmese ၂၇၁၃၆

Digit at this position in famous constants

π — Pi (π)
Digit 27,136 = 7
e — Euler's number (e)
Digit 27,136 = 4
φ — Golden ratio (φ)
Digit 27,136 = 1
√2 — Pythagoras's (√2)
Digit 27,136 = 1
ln 2 — Natural log of 2
Digit 27,136 = 1
γ — Euler-Mascheroni (γ)
Digit 27,136 = 6

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 27136, here are decompositions:

  • 29 + 27107 = 27136
  • 59 + 27077 = 27136
  • 149 + 26987 = 27136
  • 233 + 26903 = 27136
  • 257 + 26879 = 27136
  • 353 + 26783 = 27136
  • 359 + 26777 = 27136
  • 419 + 26717 = 27136

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-6A00
U+6A00
Other letter (Lo)

UTF-8 encoding: E6 A8 80 (3 bytes).

Hex color
#006A00
RGB(0, 106, 0)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.106.0.

Address
0.0.106.0
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.106.0

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

Position in π

The digit sequence 27136 first appears in π at position 71,059 of the decimal expansion (the 71,059ordinal-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.