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13,834

13,834 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.).
Deficient Number Evil Number Recamán's Sequence Semiprime Squarefree

Properties

Parity
Even
Digit count
5
Digit sum
19
Digit product
288
Digital root
1
Palindrome
No
Bit width
14 bits
Reversed
43,831
Recamán's sequence
a(21,048) = 13,834
Square (n²)
191,379,556
Cube (n³)
2,647,544,777,704
Divisor count
4
σ(n) — sum of divisors
20,754
φ(n) — Euler's totient
6,916
Sum of prime factors
6,919

Primality

Prime factorization: 2 × 6917

Nearest primes: 13,831 (−3) · 13,841 (+7)

Divisors & multiples

All divisors (4)
1 · 2 · 6917 (half) · 13834
Aliquot sum (sum of proper divisors): 6,920
Factor pairs (a × b = 13,834)
1 × 13834
2 × 6917
First multiples
13,834 · 27,668 (double) · 41,502 · 55,336 · 69,170 · 83,004 · 96,838 · 110,672 · 124,506 · 138,340

Sums & aliquot sequence

As a sum of two squares: 53² + 105²
As consecutive integers: 3,457 + 3,458 + 3,459 + 3,460
Aliquot sequence: 13,834 6,920 8,740 11,420 12,604 10,580 12,646 6,326 3,166 1,586 1,018 512 511 81 40 50 43 — unresolved within range

Representations

In words
thirteen thousand eight hundred thirty-four
Ordinal
13834th
Binary
11011000001010
Octal
33012
Hexadecimal
0x360A
Base64
Ngo=
One's complement
51,701 (16-bit)
In other bases
ternary (3) 200222101
quaternary (4) 3120022
quinary (5) 420314
senary (6) 144014
septenary (7) 55222
nonary (9) 20871
undecimal (11) a437
duodecimal (12) 800a
tridecimal (13) 63b2
tetradecimal (14) 5082
pentadecimal (15) 4174

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋 𒌋𒌋𒌋𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιγωλδʹ
Mayan (base 20)
𝋡·𝋮·𝋫·𝋮
Chinese
一萬三千八百三十四
Chinese (financial)
壹萬參仟捌佰參拾肆
In other modern scripts
Eastern Arabic ١٣٨٣٤ Devanagari १३८३४ Bengali ১৩৮৩৪ Tamil ௧௩௮௩௪ Thai ๑๓๘๓๔ Tibetan ༡༣༨༣༤ Khmer ១៣៨៣៤ Lao ໑໓໘໓໔ Burmese ၁၃၈၃၄

Digit at this position in famous constants

π — Pi (π)
Digit 13,834 = 4
e — Euler's number (e)
Digit 13,834 = 7
φ — Golden ratio (φ)
Digit 13,834 = 7
√2 — Pythagoras's (√2)
Digit 13,834 = 1
ln 2 — Natural log of 2
Digit 13,834 = 2
γ — Euler-Mascheroni (γ)
Digit 13,834 = 1

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13834, here are decompositions:

  • 3 + 13831 = 13834
  • 5 + 13829 = 13834
  • 53 + 13781 = 13834
  • 71 + 13763 = 13834
  • 83 + 13751 = 13834
  • 113 + 13721 = 13834
  • 137 + 13697 = 13834
  • 257 + 13577 = 13834

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-360A
U+360A
Other letter (Lo)

UTF-8 encoding: E3 98 8A (3 bytes).

Hex color
#00360A
RGB(0, 54, 10)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.54.10.

Address
0.0.54.10
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.54.10

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

Position in π

The digit sequence 13834 first appears in π at position 34,238 of the decimal expansion (the 34,238ordinal-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.