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10,425

10,425 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.).
Deficient Number Gapful Number Odious Number Pernicious Number Recamán's Sequence Self Number

Properties

Parity
Odd
Digit count
5
Digit sum
12
Digit product
0
Digital root
3
Palindrome
No
Bit width
14 bits
Reversed
52,401
Recamán's sequence
a(50,669) = 10,425
Square (n²)
108,680,625
Cube (n³)
1,132,995,515,625
Divisor count
12
σ(n) — sum of divisors
17,360
φ(n) — Euler's totient
5,520
Sum of prime factors
152

Primality

Prime factorization: 3 × 5 2 × 139

Nearest primes: 10,399 (−26) · 10,427 (+2)

Divisors & multiples

All divisors (12)
1 · 3 · 5 · 15 · 25 · 75 · 139 · 417 · 695 · 2085 · 3475 · 10425
Aliquot sum (sum of proper divisors): 6,935
Factor pairs (a × b = 10,425)
1 × 10425
3 × 3475
5 × 2085
15 × 695
25 × 417
75 × 139
First multiples
10,425 · 20,850 (double) · 31,275 · 41,700 · 52,125 · 62,550 · 72,975 · 83,400 · 93,825 · 104,250

Sums & aliquot sequence

As consecutive integers: 5,212 + 5,213 3,474 + 3,475 + 3,476 2,083 + 2,084 + 2,085 + 2,086 + 2,087 1,735 + 1,736 + 1,737 + 1,738 + 1,739 + 1,740
Aliquot sequence: 10,425 6,935 1,945 395 85 23 1 0 — terminates at zero

Representations

In words
ten thousand four hundred twenty-five
Ordinal
10425th
Binary
10100010111001
Octal
24271
Hexadecimal
0x28B9
Base64
KLk=
One's complement
55,110 (16-bit)
In other bases
ternary (3) 112022010
quaternary (4) 2202321
quinary (5) 313200
senary (6) 120133
septenary (7) 42252
nonary (9) 15263
undecimal (11) 7918
duodecimal (12) 6049
tridecimal (13) 498c
tetradecimal (14) 3b29
pentadecimal (15) 3150

Historical numeral systems

Babylonian (base 60)
𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιυκεʹ
Mayan (base 20)
𝋡·𝋦·𝋡·𝋥
Chinese
一萬零四百二十五
Chinese (financial)
壹萬零肆佰貳拾伍
In other modern scripts
Eastern Arabic ١٠٤٢٥ Devanagari १०४२५ Bengali ১০৪২৫ Tamil ௧௦௪௨௫ Thai ๑๐๔๒๕ Tibetan ༡༠༤༢༥ Khmer ១០៤២៥ Lao ໑໐໔໒໕ Burmese ၁၀၄၂၅

Digit at this position in famous constants

π — Pi (π)
Digit 10,425 = 0
e — Euler's number (e)
Digit 10,425 = 9
φ — Golden ratio (φ)
Digit 10,425 = 3
√2 — Pythagoras's (√2)
Digit 10,425 = 9
ln 2 — Natural log of 2
Digit 10,425 = 0
γ — Euler-Mascheroni (γ)
Digit 10,425 = 8

Also seen as

Unicode codepoint
Braille Pattern Dots-14568
U+28B9
Other symbol (So)

UTF-8 encoding: E2 A2 B9 (3 bytes).

Hex color
#0028B9
RGB(0, 40, 185)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.40.185.

Address
0.0.40.185
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.40.185

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

Position in π

The digit sequence 10425 first appears in π at position 53,788 of the decimal expansion (the 53,788ordinal-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.