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12,023

12,023 is a composite number, odd.

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.).
Arithmetic Number Deficient Number Odious Number Pernicious Number Recamán's Sequence Self Number Semiprime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
8
Digit product
0
Digital root
8
Palindrome
No
Bit width
14 bits
Reversed
32,021
Recamán's sequence
a(22,738) = 12,023
Square (n²)
144,552,529
Cube (n³)
1,737,955,056,167
Divisor count
4
σ(n) — sum of divisors
13,128
φ(n) — Euler's totient
10,920
Sum of prime factors
1,104

Primality

Prime factorization: 11 × 1093

Nearest primes: 12,011 (−12) · 12,037 (+14)

Divisors & multiples

All divisors (4)
1 · 11 · 1093 · 12023
Aliquot sum (sum of proper divisors): 1,105
Factor pairs (a × b = 12,023)
1 × 12023
11 × 1093
First multiples
12,023 · 24,046 (double) · 36,069 · 48,092 · 60,115 · 72,138 · 84,161 · 96,184 · 108,207 · 120,230

Sums & aliquot sequence

As consecutive integers: 6,011 + 6,012 1,088 + 1,089 + … + 1,098 536 + 537 + … + 557
Aliquot sequence: 12,023 1,105 407 49 8 7 1 0 — terminates at zero

Representations

In words
twelve thousand twenty-three
Ordinal
12023rd
Binary
10111011110111
Octal
27367
Hexadecimal
0x2EF7
Base64
Lvc=
One's complement
53,512 (16-bit)
In other bases
ternary (3) 121111022
quaternary (4) 2323313
quinary (5) 341043
senary (6) 131355
septenary (7) 50024
nonary (9) 17438
undecimal (11) 9040
duodecimal (12) 6b5b
tridecimal (13) 561b
tetradecimal (14) 454b
pentadecimal (15) 3868

Historical numeral systems

Babylonian (base 60)
𒁹𒁹𒁹 𒌋𒌋 𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓆼𓆼𓎆𓎆𓏺𓏺𓏺
Greek (Milesian)
͵ιβκγʹ
Mayan (base 20)
𝋡·𝋪·𝋡·𝋣
Chinese
一萬二千零二十三
Chinese (financial)
壹萬貳仟零貳拾參
In other modern scripts
Eastern Arabic ١٢٠٢٣ Devanagari १२०२३ Bengali ১২০২৩ Tamil ௧௨௦௨௩ Thai ๑๒๐๒๓ Tibetan ༡༢༠༢༣ Khmer ១២០២៣ Lao ໑໒໐໒໓ Burmese ၁၂၀၂၃

Digit at this position in famous constants

π — Pi (π)
Digit 12,023 = 2
e — Euler's number (e)
Digit 12,023 = 4
φ — Golden ratio (φ)
Digit 12,023 = 8
√2 — Pythagoras's (√2)
Digit 12,023 = 6
ln 2 — Natural log of 2
Digit 12,023 = 2
γ — Euler-Mascheroni (γ)
Digit 12,023 = 3

Also seen as

Hex color
#002EF7
RGB(0, 46, 247)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.46.247.

Address
0.0.46.247
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.46.247

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

Position in π

The digit sequence 12023 first appears in π at position 376,449 of the decimal expansion (the 376,449ordinal-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.