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10,504

10,504 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 Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
10
Digit product
0
Digital root
1
Palindrome
No
Bit width
14 bits
Reversed
40,501
Recamán's sequence
a(50,511) = 10,504
Square (n²)
110,334,016
Cube (n³)
1,158,948,504,064
Divisor count
16
σ(n) — sum of divisors
21,420
φ(n) — Euler's totient
4,800
Sum of prime factors
120

Primality

Prime factorization: 2 3 × 13 × 101

Nearest primes: 10,501 (−3) · 10,513 (+9)

Divisors & multiples

All divisors (16)
1 · 2 · 4 · 8 · 13 · 26 · 52 · 101 · 104 · 202 · 404 · 808 · 1313 · 2626 · 5252 (half) · 10504
Aliquot sum (sum of proper divisors): 10,916
Factor pairs (a × b = 10,504)
1 × 10504
2 × 5252
4 × 2626
8 × 1313
13 × 808
26 × 404
52 × 202
101 × 104
First multiples
10,504 · 21,008 (double) · 31,512 · 42,016 · 52,520 · 63,024 · 73,528 · 84,032 · 94,536 · 105,040

Sums & aliquot sequence

As a sum of two squares: 10² + 102² = 30² + 98²
As consecutive integers: 802 + 803 + … + 814 649 + 650 + … + 664 54 + 55 + … + 154
Aliquot sequence: 10,504 10,916 8,194 4,874 2,440 3,140 3,496 3,704 3,256 3,584 4,600 6,560 9,316 8,072 7,078 3,542 3,370 — unresolved within range

Representations

In words
ten thousand five hundred four
Ordinal
10504th
Binary
10100100001000
Octal
24410
Hexadecimal
0x2908
Base64
KQg=
One's complement
55,031 (16-bit)
In other bases
ternary (3) 112102001
quaternary (4) 2210020
quinary (5) 314004
senary (6) 120344
septenary (7) 42424
nonary (9) 15361
undecimal (11) 798a
duodecimal (12) 60b4
tridecimal (13) 4a20
tetradecimal (14) 3b84
pentadecimal (15) 31a4

Historical numeral systems

Babylonian (base 60)
𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιφδʹ
Mayan (base 20)
𝋡·𝋦·𝋥·𝋤
Chinese
一萬零五百零四
Chinese (financial)
壹萬零伍佰零肆
In other modern scripts
Eastern Arabic ١٠٥٠٤ Devanagari १०५०४ Bengali ১০৫০৪ Tamil ௧௦௫௦௪ Thai ๑๐๕๐๔ Tibetan ༡༠༥༠༤ Khmer ១០៥០៤ Lao ໑໐໕໐໔ Burmese ၁၀၅၀၄

Digit at this position in famous constants

π — Pi (π)
Digit 10,504 = 7
e — Euler's number (e)
Digit 10,504 = 0
φ — Golden ratio (φ)
Digit 10,504 = 0
√2 — Pythagoras's (√2)
Digit 10,504 = 0
ln 2 — Natural log of 2
Digit 10,504 = 6
γ — Euler-Mascheroni (γ)
Digit 10,504 = 6

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10504, here are decompositions:

  • 3 + 10501 = 10504
  • 5 + 10499 = 10504
  • 17 + 10487 = 10504
  • 41 + 10463 = 10504
  • 47 + 10457 = 10504
  • 71 + 10433 = 10504
  • 113 + 10391 = 10504
  • 167 + 10337 = 10504

Showing the first eight; more decompositions exist.

Unicode codepoint
Downwards Arrow With Horizontal Stroke
U+2908
Math symbol (Sm)

UTF-8 encoding: E2 A4 88 (3 bytes).

Hex color
#002908
RGB(0, 41, 8)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.41.8.

Address
0.0.41.8
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.41.8

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

Position in π

The digit sequence 10504 first appears in π at position 83,002 of the decimal expansion (the 83,002ordinal-suffix:nd 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.