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10,423

10,423 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 Evil Number Recamán's Sequence Semiprime Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
10
Digit product
0
Digital root
1
Palindrome
No
Bit width
14 bits
Reversed
32,401
Recamán's sequence
a(50,673) = 10,423
Square (n²)
108,638,929
Cube (n³)
1,132,343,556,967
Divisor count
4
σ(n) — sum of divisors
11,920
φ(n) — Euler's totient
8,928
Sum of prime factors
1,496

Primality

Prime factorization: 7 × 1489

Nearest primes: 10,399 (−24) · 10,427 (+4)

Divisors & multiples

All divisors (4)
1 · 7 · 1489 · 10423
Aliquot sum (sum of proper divisors): 1,497
Factor pairs (a × b = 10,423)
1 × 10423
7 × 1489
First multiples
10,423 · 20,846 (double) · 31,269 · 41,692 · 52,115 · 62,538 · 72,961 · 83,384 · 93,807 · 104,230

Sums & aliquot sequence

As consecutive integers: 5,211 + 5,212 1,486 + 1,487 + … + 1,492 738 + 739 + … + 751
Aliquot sequence: 10,423 1,497 503 1 0 — terminates at zero

Representations

In words
ten thousand four hundred twenty-three
Ordinal
10423rd
Binary
10100010110111
Octal
24267
Hexadecimal
0x28B7
Base64
KLc=
One's complement
55,112 (16-bit)
In other bases
ternary (3) 112022001
quaternary (4) 2202313
quinary (5) 313143
senary (6) 120131
septenary (7) 42250
nonary (9) 15261
undecimal (11) 7916
duodecimal (12) 6047
tridecimal (13) 498a
tetradecimal (14) 3b27
pentadecimal (15) 314d

Historical numeral systems

Babylonian (base 60)
𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺
Greek (Milesian)
͵ιυκγʹ
Mayan (base 20)
𝋡·𝋦·𝋡·𝋣
Chinese
一萬零四百二十三
Chinese (financial)
壹萬零肆佰貳拾參
In other modern scripts
Eastern Arabic ١٠٤٢٣ Devanagari १०४२३ Bengali ১০৪২৩ Tamil ௧௦௪௨௩ Thai ๑๐๔๒๓ Tibetan ༡༠༤༢༣ Khmer ១០៤២៣ Lao ໑໐໔໒໓ Burmese ၁၀၄၂၃

Digit at this position in famous constants

π — Pi (π)
Digit 10,423 = 1
e — Euler's number (e)
Digit 10,423 = 0
φ — Golden ratio (φ)
Digit 10,423 = 0
√2 — Pythagoras's (√2)
Digit 10,423 = 7
ln 2 — Natural log of 2
Digit 10,423 = 2
γ — Euler-Mascheroni (γ)
Digit 10,423 = 5

Also seen as

Unicode codepoint
Braille Pattern Dots-123568
U+28B7
Other symbol (So)

UTF-8 encoding: E2 A2 B7 (3 bytes).

Hex color
#0028B7
RGB(0, 40, 183)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.40.183.

Address
0.0.40.183
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.40.183

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

Position in π

The digit sequence 10423 first appears in π at position 118,989 of the decimal expansion (the 118,989ordinal-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.