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10,010

10,010 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 Flippable Gapful Number Harshad / Niven Odious Number Pernicious Number Recamán's Sequence Semiperfect Number Squarefree

Properties

Parity
Even
Digit count
5
Digit sum
2
Digit product
0
Digital root
2
Palindrome
No
Bit width
14 bits
Reversed
1,001
Flips to (rotate 180°)
1,001
Recamán's sequence
a(4,795) = 10,010
Square (n²)
100,200,100
Cube (n³)
1,003,003,001,000
Divisor count
32
σ(n) — sum of divisors
24,192
φ(n) — Euler's totient
2,880
Sum of prime factors
38

Primality

Prime factorization: 2 × 5 × 7 × 11 × 13

Nearest primes: 10,009 (−1) · 10,037 (+27)

Divisors & multiples

All divisors (32)
1 · 2 · 5 · 7 · 10 · 11 · 13 · 14 · 22 · 26 · 35 · 55 · 65 · 70 · 77 · 91 · 110 · 130 · 143 · 154 · 182 · 286 · 385 · 455 · 715 · 770 · 910 · 1001 · 1430 · 2002 · 5005 (half) · 10010
Aliquot sum (sum of proper divisors): 14,182
Factor pairs (a × b = 10,010)
1 × 10010
2 × 5005
5 × 2002
7 × 1430
10 × 1001
11 × 910
13 × 770
14 × 715
22 × 455
26 × 385
35 × 286
55 × 182
65 × 154
70 × 143
77 × 130
91 × 110
First multiples
10,010 · 20,020 (double) · 30,030 · 40,040 · 50,050 · 60,060 · 70,070 · 80,080 · 90,090 · 100,100

Sums & aliquot sequence

As consecutive integers: 2,501 + 2,502 + 2,503 + 2,504 2,000 + 2,001 + 2,002 + 2,003 + 2,004 1,427 + 1,428 + … + 1,433 905 + 906 + … + 915
Aliquot sequence: 10,010 14,182 10,154 5,080 6,440 10,840 13,640 20,920 26,240 38,020 41,864 36,646 19,298 9,652 8,268 12,900 25,292 — unresolved within range

Representations

In words
ten thousand ten
Ordinal
10010th
Binary
10011100011010
Octal
23432
Hexadecimal
0x271A
Base64
Jxo=
One's complement
55,525 (16-bit)
In other bases
ternary (3) 111201202
quaternary (4) 2130122
quinary (5) 310020
senary (6) 114202
septenary (7) 41120
nonary (9) 14652
undecimal (11) 7580
duodecimal (12) 5962
tridecimal (13) 4730
tetradecimal (14) 3910
pentadecimal (15) 2e75

Historical numeral systems

Babylonian (base 60)
𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋
Egyptian hieroglyphic
𓂍𓎆
Greek (Milesian)
͵ιιʹ
Mayan (base 20)
𝋡·𝋥·𝋠·𝋪
Chinese
一萬零一十
Chinese (financial)
壹萬零壹拾
In other modern scripts
Eastern Arabic ١٠٠١٠ Devanagari १००१० Bengali ১০০১০ Tamil ௧௦௦௧௦ Thai ๑๐๐๑๐ Tibetan ༡༠༠༡༠ Khmer ១០០១០ Lao ໑໐໐໑໐ Burmese ၁၀၀၁၀

Digit at this position in famous constants

π — Pi (π)
Digit 10,010 = 6
e — Euler's number (e)
Digit 10,010 = 5
φ — Golden ratio (φ)
Digit 10,010 = 7
√2 — Pythagoras's (√2)
Digit 10,010 = 4
ln 2 — Natural log of 2
Digit 10,010 = 4
γ — Euler-Mascheroni (γ)
Digit 10,010 = 3

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10010, here are decompositions:

  • 3 + 10007 = 10010
  • 37 + 9973 = 10010
  • 43 + 9967 = 10010
  • 61 + 9949 = 10010
  • 79 + 9931 = 10010
  • 103 + 9907 = 10010
  • 109 + 9901 = 10010
  • 127 + 9883 = 10010

Showing the first eight; more decompositions exist.

Unicode codepoint
Heavy Greek Cross
U+271A
Other symbol (So)

UTF-8 encoding: E2 9C 9A (3 bytes).

Hex color
#00271A
RGB(0, 39, 26)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.39.26.

Address
0.0.39.26
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.39.26

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

Position in π

The digit sequence 10010 first appears in π at position 334,095 of the decimal expansion (the 334,095ordinal-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.