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13,716

13,716 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 Odious Number Pernicious Number Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
18
Digit product
126
Digital root
9
Palindrome
No
Bit width
14 bits
Reversed
61,731
Recamán's sequence
a(4,156) = 13,716
Square (n²)
188,128,656
Cube (n³)
2,580,372,645,696
Divisor count
24
σ(n) — sum of divisors
35,840
φ(n) — Euler's totient
4,536
Sum of prime factors
140

Primality

Prime factorization: 2 2 × 3 3 × 127

Nearest primes: 13,711 (−5) · 13,721 (+5)

Divisors & multiples

All divisors (24)
1 · 2 · 3 · 4 · 6 · 9 · 12 · 18 · 27 · 36 · 54 · 108 · 127 · 254 · 381 · 508 · 762 · 1143 · 1524 · 2286 · 3429 · 4572 · 6858 (half) · 13716
Aliquot sum (sum of proper divisors): 22,124
Factor pairs (a × b = 13,716)
1 × 13716
2 × 6858
3 × 4572
4 × 3429
6 × 2286
9 × 1524
12 × 1143
18 × 762
27 × 508
36 × 381
54 × 254
108 × 127
First multiples
13,716 · 27,432 (double) · 41,148 · 54,864 · 68,580 · 82,296 · 96,012 · 109,728 · 123,444 · 137,160

Sums & aliquot sequence

As consecutive integers: 4,571 + 4,572 + 4,573 1,711 + 1,712 + … + 1,718 1,520 + 1,521 + … + 1,528 560 + 561 + … + 583
Aliquot sequence: 13,716 22,124 16,600 22,460 24,748 20,612 15,466 11,894 6,946 3,998 2,002 2,030 2,290 1,850 1,684 1,270 1,034 — unresolved within range

Representations

In words
thirteen thousand seven hundred sixteen
Ordinal
13716th
Binary
11010110010100
Octal
32624
Hexadecimal
0x3594
Base64
NZQ=
One's complement
51,819 (16-bit)
In other bases
ternary (3) 200211000
quaternary (4) 3112110
quinary (5) 414331
senary (6) 143300
septenary (7) 54663
nonary (9) 20730
undecimal (11) a33a
duodecimal (12) 7b30
tridecimal (13) 6321
tetradecimal (14) 4dda
pentadecimal (15) 40e6

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιγψιϛʹ
Mayan (base 20)
𝋡·𝋮·𝋥·𝋰
Chinese
一萬三千七百一十六
Chinese (financial)
壹萬參仟柒佰壹拾陸
In other modern scripts
Eastern Arabic ١٣٧١٦ Devanagari १३७१६ Bengali ১৩৭১৬ Tamil ௧௩௭௧௬ Thai ๑๓๗๑๖ Tibetan ༡༣༧༡༦ Khmer ១៣៧១៦ Lao ໑໓໗໑໖ Burmese ၁၃၇၁၆

Digit at this position in famous constants

π — Pi (π)
Digit 13,716 = 4
e — Euler's number (e)
Digit 13,716 = 7
φ — Golden ratio (φ)
Digit 13,716 = 9
√2 — Pythagoras's (√2)
Digit 13,716 = 6
ln 2 — Natural log of 2
Digit 13,716 = 2
γ — Euler-Mascheroni (γ)
Digit 13,716 = 5

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13716, here are decompositions:

  • 5 + 13711 = 13716
  • 7 + 13709 = 13716
  • 19 + 13697 = 13716
  • 23 + 13693 = 13716
  • 29 + 13687 = 13716
  • 37 + 13679 = 13716
  • 47 + 13669 = 13716
  • 67 + 13649 = 13716

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-3594
U+3594
Other letter (Lo)

UTF-8 encoding: E3 96 94 (3 bytes).

Hex color
#003594
RGB(0, 53, 148)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.53.148.

Address
0.0.53.148
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.53.148

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

Position in π

The digit sequence 13716 first appears in π at position 109,924 of the decimal expansion (the 109,924ordinal-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.