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55,613

55,613 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
20
Digit product
450
Digital root
2
Palindrome
No
Bit width
16 bits
Reversed
31,655
Recamán's sequence
a(140,329) = 55,613
Square (n²)
3,092,805,769
Cube (n³)
172,000,207,231,397
Divisor count
4
σ(n) — sum of divisors
58,560
φ(n) — Euler's totient
52,668
Sum of prime factors
2,946

Primality

Prime factorization: 19 × 2927

Nearest primes: 55,609 (−4) · 55,619 (+6)

Divisors & multiples

All divisors (4)
1 · 19 · 2927 · 55613
Aliquot sum (sum of proper divisors): 2,947
Factor pairs (a × b = 55,613)
1 × 55613
19 × 2927
First multiples
55,613 · 111,226 (double) · 166,839 · 222,452 · 278,065 · 333,678 · 389,291 · 444,904 · 500,517 · 556,130

Sums & aliquot sequence

As consecutive integers: 27,806 + 27,807 2,918 + 2,919 + … + 2,936 1,445 + 1,446 + … + 1,482
Aliquot sequence: 55,613 2,947 429 243 121 12 16 15 9 4 3 1 0 — terminates at zero

Representations

In words
fifty-five thousand six hundred thirteen
Ordinal
55613th
Binary
1101100100111101
Octal
154475
Hexadecimal
0xD93D
Base64
2T0=
One's complement
9,922 (16-bit)
In other bases
ternary (3) 2211021202
quaternary (4) 31210331
quinary (5) 3234423
senary (6) 1105245
septenary (7) 321065
nonary (9) 84252
undecimal (11) 38868
duodecimal (12) 28225
tridecimal (13) 1c40c
tetradecimal (14) 163a5
pentadecimal (15) 11728

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺𓏺
Greek (Milesian)
͵νεχιγʹ
Mayan (base 20)
𝋦·𝋳·𝋠·𝋭
Chinese
五萬五千六百一十三
Chinese (financial)
伍萬伍仟陸佰壹拾參
In other modern scripts
Eastern Arabic ٥٥٦١٣ Devanagari ५५६१३ Bengali ৫৫৬১৩ Tamil ௫௫௬௧௩ Thai ๕๕๖๑๓ Tibetan ༥༥༦༡༣ Khmer ៥៥៦១៣ Lao ໕໕໖໑໓ Burmese ၅၅၆၁၃

Digit at this position in famous constants

π — Pi (π)
Digit 55,613 = 0
e — Euler's number (e)
Digit 55,613 = 8
φ — Golden ratio (φ)
Digit 55,613 = 5
√2 — Pythagoras's (√2)
Digit 55,613 = 3
ln 2 — Natural log of 2
Digit 55,613 = 9
γ — Euler-Mascheroni (γ)
Digit 55,613 = 4

Also seen as

Hex color
#00D93D
RGB(0, 217, 61)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.217.61.

Address
0.0.217.61
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.217.61

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

Position in π

The digit sequence 55613 first appears in π at position 133,365 of the decimal expansion (the 133,365ordinal-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.