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10,146

10,146 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 Squarefree

Properties

Parity
Even
Digit count
5
Digit sum
12
Digit product
0
Digital root
3
Palindrome
No
Bit width
14 bits
Reversed
64,101
Recamán's sequence
a(5,551) = 10,146
Square (n²)
102,941,316
Cube (n³)
1,044,442,592,136
Divisor count
16
σ(n) — sum of divisors
21,600
φ(n) — Euler's totient
3,168
Sum of prime factors
113

Primality

Prime factorization: 2 × 3 × 19 × 89

Nearest primes: 10,141 (−5) · 10,151 (+5)

Divisors & multiples

All divisors (16)
1 · 2 · 3 · 6 · 19 · 38 · 57 · 89 · 114 · 178 · 267 · 534 · 1691 · 3382 · 5073 (half) · 10146
Aliquot sum (sum of proper divisors): 11,454
Factor pairs (a × b = 10,146)
1 × 10146
2 × 5073
3 × 3382
6 × 1691
19 × 534
38 × 267
57 × 178
89 × 114
First multiples
10,146 · 20,292 (double) · 30,438 · 40,584 · 50,730 · 60,876 · 71,022 · 81,168 · 91,314 · 101,460

Sums & aliquot sequence

As consecutive integers: 3,381 + 3,382 + 3,383 2,535 + 2,536 + 2,537 + 2,538 840 + 841 + … + 851 525 + 526 + … + 543
Aliquot sequence: 10,146 11,454 12,738 15,198 17,202 18,510 25,986 27,582 27,594 43,446 50,298 52,518 52,530 82,254 82,266 82,278 121,770 — unresolved within range

Representations

In words
ten thousand one hundred forty-six
Ordinal
10146th
Binary
10011110100010
Octal
23642
Hexadecimal
0x27A2
Base64
J6I=
One's complement
55,389 (16-bit)
In other bases
ternary (3) 111220210
quaternary (4) 2132202
quinary (5) 311041
senary (6) 114550
septenary (7) 41403
nonary (9) 14823
undecimal (11) 7694
duodecimal (12) 5a56
tridecimal (13) 4806
tetradecimal (14) 39aa
pentadecimal (15) 3016

Historical numeral systems

Babylonian (base 60)
𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιρμϛʹ
Mayan (base 20)
𝋡·𝋥·𝋧·𝋦
Chinese
一萬零一百四十六
Chinese (financial)
壹萬零壹佰肆拾陸
In other modern scripts
Eastern Arabic ١٠١٤٦ Devanagari १०१४६ Bengali ১০১৪৬ Tamil ௧௦௧௪௬ Thai ๑๐๑๔๖ Tibetan ༡༠༡༤༦ Khmer ១០១៤៦ Lao ໑໐໑໔໖ Burmese ၁၀၁၄၆

Digit at this position in famous constants

π — Pi (π)
Digit 10,146 = 5
e — Euler's number (e)
Digit 10,146 = 6
φ — Golden ratio (φ)
Digit 10,146 = 3
√2 — Pythagoras's (√2)
Digit 10,146 = 5
ln 2 — Natural log of 2
Digit 10,146 = 6
γ — Euler-Mascheroni (γ)
Digit 10,146 = 8

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10146, here are decompositions:

  • 5 + 10141 = 10146
  • 7 + 10139 = 10146
  • 13 + 10133 = 10146
  • 43 + 10103 = 10146
  • 47 + 10099 = 10146
  • 53 + 10093 = 10146
  • 67 + 10079 = 10146
  • 79 + 10067 = 10146

Showing the first eight; more decompositions exist.

Unicode codepoint
Three-D Top-Lighted Rightwards Arrowhead
U+27A2
Other symbol (So)

UTF-8 encoding: E2 9E A2 (3 bytes).

Hex color
#0027A2
RGB(0, 39, 162)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.39.162.

Address
0.0.39.162
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.39.162

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

Position in π

The digit sequence 10146 first appears in π at position 131,408 of the decimal expansion (the 131,408ordinal-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.