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55,065

55,065 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 Recamán's Sequence Sphenic Number Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
21
Digit product
0
Digital root
3
Palindrome
No
Bit width
16 bits
Reversed
56,055
Recamán's sequence
a(141,425) = 55,065
Square (n²)
3,032,154,225
Cube (n³)
166,965,572,399,625
Divisor count
8
σ(n) — sum of divisors
88,128
φ(n) — Euler's totient
29,360
Sum of prime factors
3,679

Primality

Prime factorization: 3 × 5 × 3671

Nearest primes: 55,061 (−4) · 55,073 (+8)

Divisors & multiples

All divisors (8)
1 · 3 · 5 · 15 · 3671 · 11013 · 18355 · 55065
Aliquot sum (sum of proper divisors): 33,063
Factor pairs (a × b = 55,065)
1 × 55065
3 × 18355
5 × 11013
15 × 3671
First multiples
55,065 · 110,130 (double) · 165,195 · 220,260 · 275,325 · 330,390 · 385,455 · 440,520 · 495,585 · 550,650

Sums & aliquot sequence

As consecutive integers: 27,532 + 27,533 18,354 + 18,355 + 18,356 11,011 + 11,012 + 11,013 + 11,014 + 11,015 9,175 + 9,176 + 9,177 + 9,178 + 9,179 + 9,180
Aliquot sequence: 55,065 33,063 11,865 10,023 4,425 3,015 2,289 1,231 1 0 — terminates at zero

Representations

In words
fifty-five thousand sixty-five
Ordinal
55065th
Binary
1101011100011001
Octal
153431
Hexadecimal
0xD719
Base64
1xk=
One's complement
10,470 (16-bit)
In other bases
ternary (3) 2210112110
quaternary (4) 31130121
quinary (5) 3230230
senary (6) 1102533
septenary (7) 316353
nonary (9) 83473
undecimal (11) 3840a
duodecimal (12) 27a49
tridecimal (13) 1c0aa
tetradecimal (14) 160d3
pentadecimal (15) 114b0

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺
Greek (Milesian)
͵νεξεʹ
Mayan (base 20)
𝋦·𝋱·𝋭·𝋥
Chinese
五萬五千零六十五
Chinese (financial)
伍萬伍仟零陸拾伍
In other modern scripts
Eastern Arabic ٥٥٠٦٥ Devanagari ५५०६५ Bengali ৫৫০৬৫ Tamil ௫௫௦௬௫ Thai ๕๕๐๖๕ Tibetan ༥༥༠༦༥ Khmer ៥៥០៦៥ Lao ໕໕໐໖໕ Burmese ၅၅၀၆၅

Digit at this position in famous constants

π — Pi (π)
Digit 55,065 = 0
e — Euler's number (e)
Digit 55,065 = 5
φ — Golden ratio (φ)
Digit 55,065 = 1
√2 — Pythagoras's (√2)
Digit 55,065 = 4
ln 2 — Natural log of 2
Digit 55,065 = 5
γ — Euler-Mascheroni (γ)
Digit 55,065 = 9

Also seen as

Unicode codepoint
Hangul Syllable Hwig
U+D719
Other letter (Lo)

UTF-8 encoding: ED 9C 99 (3 bytes).

Hex color
#00D719
RGB(0, 215, 25)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.215.25.

Address
0.0.215.25
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.215.25

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

Position in π

The digit sequence 55065 first appears in π at position 72,975 of the decimal expansion (the 72,975ordinal-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.