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56,013

56,013 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
15
Digit product
0
Digital root
6
Palindrome
No
Bit width
16 bits
Reversed
31,065
Recamán's sequence
a(291,794) = 56,013
Square (n²)
3,137,456,169
Cube (n³)
175,738,332,394,197
Divisor count
4
σ(n) — sum of divisors
74,688
φ(n) — Euler's totient
37,340
Sum of prime factors
18,674

Primality

Prime factorization: 3 × 18671

Nearest primes: 56,009 (−4) · 56,039 (+26)

Divisors & multiples

All divisors (4)
1 · 3 · 18671 · 56013
Aliquot sum (sum of proper divisors): 18,675
Factor pairs (a × b = 56,013)
1 × 56013
3 × 18671
First multiples
56,013 · 112,026 (double) · 168,039 · 224,052 · 280,065 · 336,078 · 392,091 · 448,104 · 504,117 · 560,130

Sums & aliquot sequence

As consecutive integers: 28,006 + 28,007 18,670 + 18,671 + 18,672 9,333 + 9,334 + 9,335 + 9,336 + 9,337 + 9,338
Aliquot sequence: 56,013 18,675 15,177 5,063 145 35 13 1 0 — terminates at zero

Representations

In words
fifty-six thousand thirteen
Ordinal
56013th
Binary
1101101011001101
Octal
155315
Hexadecimal
0xDACD
Base64
2s0=
One's complement
9,522 (16-bit)
In other bases
ternary (3) 2211211120
quaternary (4) 31223031
quinary (5) 3243023
senary (6) 1111153
septenary (7) 322206
nonary (9) 84746
undecimal (11) 390a1
duodecimal (12) 284b9
tridecimal (13) 1c659
tetradecimal (14) 165ad
pentadecimal (15) 118e3

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺
Greek (Milesian)
͵νϛιγʹ
Mayan (base 20)
𝋧·𝋠·𝋠·𝋭
Chinese
五萬六千零一十三
Chinese (financial)
伍萬陸仟零壹拾參
In other modern scripts
Eastern Arabic ٥٦٠١٣ Devanagari ५६०१३ Bengali ৫৬০১৩ Tamil ௫௬௦௧௩ Thai ๕๖๐๑๓ Tibetan ༥༦༠༡༣ Khmer ៥៦០១៣ Lao ໕໖໐໑໓ Burmese ၅၆၀၁၃

Digit at this position in famous constants

π — Pi (π)
Digit 56,013 = 9
e — Euler's number (e)
Digit 56,013 = 5
φ — Golden ratio (φ)
Digit 56,013 = 8
√2 — Pythagoras's (√2)
Digit 56,013 = 2
ln 2 — Natural log of 2
Digit 56,013 = 8
γ — Euler-Mascheroni (γ)
Digit 56,013 = 5

Also seen as

Hex color
#00DACD
RGB(0, 218, 205)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.218.205.

Address
0.0.218.205
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.218.205

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

Position in π

The digit sequence 56013 first appears in π at position 9,389 of the decimal expansion (the 9,389ordinal-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.