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10,625

10,625 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 Odious Number Pernicious Number Recamán's Sequence

Properties

Parity
Odd
Digit count
5
Digit sum
14
Digit product
0
Digital root
5
Palindrome
No
Bit width
14 bits
Reversed
52,601
Recamán's sequence
a(50,269) = 10,625
Square (n²)
112,890,625
Cube (n³)
1,199,462,890,625
Divisor count
10
σ(n) — sum of divisors
14,058
φ(n) — Euler's totient
8,000
Sum of prime factors
37

Primality

Prime factorization: 5 4 × 17

Nearest primes: 10,613 (−12) · 10,627 (+2)

Divisors & multiples

All divisors (10)
1 · 5 · 17 · 25 · 85 · 125 · 425 · 625 · 2125 · 10625
Aliquot sum (sum of proper divisors): 3,433
Factor pairs (a × b = 10,625)
1 × 10625
5 × 2125
17 × 625
25 × 425
85 × 125
First multiples
10,625 · 21,250 (double) · 31,875 · 42,500 · 53,125 · 63,750 · 74,375 · 85,000 · 95,625 · 106,250

Sums & aliquot sequence

As a sum of two squares: 4² + 103² = 25² + 100² = 40² + 95² = 52² + 89²
As consecutive integers: 5,312 + 5,313 2,123 + 2,124 + 2,125 + 2,126 + 2,127 1,058 + 1,059 + … + 1,067 617 + 618 + … + 633
Aliquot sequence: 10,625 3,433 1 0 — terminates at zero

Representations

In words
ten thousand six hundred twenty-five
Ordinal
10625th
Binary
10100110000001
Octal
24601
Hexadecimal
0x2981
Base64
KYE=
One's complement
54,910 (16-bit)
In other bases
ternary (3) 112120112
quaternary (4) 2212001
quinary (5) 320000
senary (6) 121105
septenary (7) 42656
nonary (9) 15515
undecimal (11) 7a8a
duodecimal (12) 6195
tridecimal (13) 4ab4
tetradecimal (14) 3c2d
pentadecimal (15) 3235

Historical numeral systems

Babylonian (base 60)
𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵ιχκεʹ
Mayan (base 20)
𝋡·𝋦·𝋫·𝋥
Chinese
一萬零六百二十五
Chinese (financial)
壹萬零陸佰貳拾伍
In other modern scripts
Eastern Arabic ١٠٦٢٥ Devanagari १०६२५ Bengali ১০৬২৫ Tamil ௧௦௬௨௫ Thai ๑๐๖๒๕ Tibetan ༡༠༦༢༥ Khmer ១០៦២៥ Lao ໑໐໖໒໕ Burmese ၁၀၆၂၅

Digit at this position in famous constants

π — Pi (π)
Digit 10,625 = 2
e — Euler's number (e)
Digit 10,625 = 9
φ — Golden ratio (φ)
Digit 10,625 = 6
√2 — Pythagoras's (√2)
Digit 10,625 = 0
ln 2 — Natural log of 2
Digit 10,625 = 1
γ — Euler-Mascheroni (γ)
Digit 10,625 = 8

Also seen as

Unicode codepoint
Z Notation Spot
U+2981
Math symbol (Sm)

UTF-8 encoding: E2 A6 81 (3 bytes).

Hex color
#002981
RGB(0, 41, 129)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.41.129.

Address
0.0.41.129
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.41.129

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

Position in π

The digit sequence 10625 first appears in π at position 150,642 of the decimal expansion (the 150,642ordinal-suffix:nd 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.