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10,340

10,340 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 Gapful Number Odious Number Pernicious Number Practical Number Recamán's Sequence Semiperfect Number

Properties

Parity
Even
Digit count
5
Digit sum
8
Digit product
0
Digital root
8
Palindrome
No
Bit width
14 bits
Reversed
4,301
Recamán's sequence
a(23,932) = 10,340
Square (n²)
106,915,600
Cube (n³)
1,105,507,304,000
Divisor count
24
σ(n) — sum of divisors
24,192
φ(n) — Euler's totient
3,680
Sum of prime factors
67

Primality

Prime factorization: 2 2 × 5 × 11 × 47

Nearest primes: 10,337 (−3) · 10,343 (+3)

Divisors & multiples

All divisors (24)
1 · 2 · 4 · 5 · 10 · 11 · 20 · 22 · 44 · 47 · 55 · 94 · 110 · 188 · 220 · 235 · 470 · 517 · 940 · 1034 · 2068 · 2585 · 5170 (half) · 10340
Aliquot sum (sum of proper divisors): 13,852
Factor pairs (a × b = 10,340)
1 × 10340
2 × 5170
4 × 2585
5 × 2068
10 × 1034
11 × 940
20 × 517
22 × 470
44 × 235
47 × 220
55 × 188
94 × 110
First multiples
10,340 · 20,680 (double) · 31,020 · 41,360 · 51,700 · 62,040 · 72,380 · 82,720 · 93,060 · 103,400

Sums & aliquot sequence

As consecutive integers: 2,066 + 2,067 + 2,068 + 2,069 + 2,070 1,289 + 1,290 + … + 1,296 935 + 936 + … + 945 239 + 240 + … + 278
Aliquot sequence: 10,340 13,852 10,396 8,756 8,044 6,040 7,640 9,640 12,140 13,396 11,552 12,451 1 0 — terminates at zero

Representations

In words
ten thousand three hundred forty
Ordinal
10340th
Binary
10100001100100
Octal
24144
Hexadecimal
0x2864
Base64
KGQ=
One's complement
55,195 (16-bit)
In other bases
ternary (3) 112011222
quaternary (4) 2201210
quinary (5) 312330
senary (6) 115512
septenary (7) 42101
nonary (9) 15158
undecimal (11) 7850
duodecimal (12) 5b98
tridecimal (13) 4925
tetradecimal (14) 3aa8
pentadecimal (15) 30e5

Historical numeral systems

Babylonian (base 60)
𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋
Egyptian hieroglyphic
𓂍𓍢𓍢𓍢𓎆𓎆𓎆𓎆
Greek (Milesian)
͵ιτμʹ
Mayan (base 20)
𝋡·𝋥·𝋱·𝋠
Chinese
一萬零三百四十
Chinese (financial)
壹萬零參佰肆拾
In other modern scripts
Eastern Arabic ١٠٣٤٠ Devanagari १०३४० Bengali ১০৩৪০ Tamil ௧௦௩௪௦ Thai ๑๐๓๔๐ Tibetan ༡༠༣༤༠ Khmer ១០៣៤០ Lao ໑໐໓໔໐ Burmese ၁၀၃၄၀

Digit at this position in famous constants

π — Pi (π)
Digit 10,340 = 0
e — Euler's number (e)
Digit 10,340 = 2
φ — Golden ratio (φ)
Digit 10,340 = 8
√2 — Pythagoras's (√2)
Digit 10,340 = 3
ln 2 — Natural log of 2
Digit 10,340 = 1
γ — Euler-Mascheroni (γ)
Digit 10,340 = 8

Also seen as

Goldbach decomposition

Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 10340, here are decompositions:

  • 3 + 10337 = 10340
  • 7 + 10333 = 10340
  • 19 + 10321 = 10340
  • 37 + 10303 = 10340
  • 67 + 10273 = 10340
  • 73 + 10267 = 10340
  • 97 + 10243 = 10340
  • 163 + 10177 = 10340

Showing the first eight; more decompositions exist.

Unicode codepoint
Braille Pattern Dots-367
U+2864
Other symbol (So)

UTF-8 encoding: E2 A1 A4 (3 bytes).

Hex color
#002864
RGB(0, 40, 100)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.40.100.

Address
0.0.40.100
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.40.100

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

Position in π

The digit sequence 10340 first appears in π at position 83,868 of the decimal expansion (the 83,868ordinal-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.