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13,496

13,496 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 Arithmetic Number Odious Number Pernicious Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
23
Digit product
648
Digital root
5
Palindrome
No
Bit width
14 bits
Reversed
69,431
Recamán's sequence
a(47,283) = 13,496
Square (n²)
182,142,016
Cube (n³)
2,458,188,647,936
Divisor count
16
σ(n) — sum of divisors
29,040
φ(n) — Euler's totient
5,760
Sum of prime factors
254

Primality

Prime factorization: 2 3 × 7 × 241

Nearest primes: 13,487 (−9) · 13,499 (+3)

Divisors & multiples

All divisors (16)
1 · 2 · 4 · 7 · 8 · 14 · 28 · 56 · 241 · 482 · 964 · 1687 · 1928 · 3374 · 6748 (half) · 13496
Aliquot sum (sum of proper divisors): 15,544
Factor pairs (a × b = 13,496)
1 × 13496
2 × 6748
4 × 3374
7 × 1928
8 × 1687
14 × 964
28 × 482
56 × 241
First multiples
13,496 · 26,992 (double) · 40,488 · 53,984 · 67,480 · 80,976 · 94,472 · 107,968 · 121,464 · 134,960

Sums & aliquot sequence

As consecutive integers: 1,925 + 1,926 + … + 1,931 836 + 837 + … + 851 65 + 66 + … + 176
Aliquot sequence: 13,496 15,544 15,056 14,146 9,038 4,522 4,118 2,362 1,184 1,210 1,184 — enters a cycle

Representations

In words
thirteen thousand four hundred ninety-six
Ordinal
13496th
Binary
11010010111000
Octal
32270
Hexadecimal
0x34B8
Base64
NLg=
One's complement
52,039 (16-bit)
In other bases
ternary (3) 200111212
quaternary (4) 3102320
quinary (5) 412441
senary (6) 142252
septenary (7) 54230
nonary (9) 20455
undecimal (11) a15a
duodecimal (12) 7988
tridecimal (13) 61b2
tetradecimal (14) 4cc0
pentadecimal (15) 3eeb

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιγυϟϛʹ
Mayan (base 20)
𝋡·𝋭·𝋮·𝋰
Chinese
一萬三千四百九十六
Chinese (financial)
壹萬參仟肆佰玖拾陸
In other modern scripts
Eastern Arabic ١٣٤٩٦ Devanagari १३४९६ Bengali ১৩৪৯৬ Tamil ௧௩௪௯௬ Thai ๑๓๔๙๖ Tibetan ༡༣༤༩༦ Khmer ១៣៤៩៦ Lao ໑໓໔໙໖ Burmese ၁၃၄၉၆

Digit at this position in famous constants

π — Pi (π)
Digit 13,496 = 2
e — Euler's number (e)
Digit 13,496 = 0
φ — Golden ratio (φ)
Digit 13,496 = 8
√2 — Pythagoras's (√2)
Digit 13,496 = 2
ln 2 — Natural log of 2
Digit 13,496 = 5
γ — Euler-Mascheroni (γ)
Digit 13,496 = 8

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 13496, here are decompositions:

  • 19 + 13477 = 13496
  • 79 + 13417 = 13496
  • 97 + 13399 = 13496
  • 157 + 13339 = 13496
  • 199 + 13297 = 13496
  • 229 + 13267 = 13496
  • 277 + 13219 = 13496
  • 313 + 13183 = 13496

Showing the first eight; more decompositions exist.

Unicode codepoint
CJK Unified Ideograph-34B8
U+34B8
Other letter (Lo)

UTF-8 encoding: E3 92 B8 (3 bytes).

Hex color
#0034B8
RGB(0, 52, 184)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.52.184.

Address
0.0.52.184
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.52.184

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

Position in π

The digit sequence 13496 first appears in π at position 6,612 of the decimal expansion (the 6,612ordinal-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.