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56,001

56,001 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 Sphenic Number Squarefree

Properties

Parity
Odd
Digit count
5
Digit sum
12
Digit product
0
Digital root
3
Palindrome
No
Bit width
16 bits
Reversed
10,065
Recamán's sequence
a(291,818) = 56,001
Square (n²)
3,136,112,001
Cube (n³)
175,625,408,168,001
Divisor count
8
σ(n) — sum of divisors
81,504
φ(n) — Euler's totient
33,920
Sum of prime factors
1,711

Primality

Prime factorization: 3 × 11 × 1697

Nearest primes: 55,997 (−4) · 56,003 (+2)

Divisors & multiples

All divisors (8)
1 · 3 · 11 · 33 · 1697 · 5091 · 18667 · 56001
Aliquot sum (sum of proper divisors): 25,503
Factor pairs (a × b = 56,001)
1 × 56001
3 × 18667
11 × 5091
33 × 1697
First multiples
56,001 · 112,002 (double) · 168,003 · 224,004 · 280,005 · 336,006 · 392,007 · 448,008 · 504,009 · 560,010

Sums & aliquot sequence

As consecutive integers: 28,000 + 28,001 18,666 + 18,667 + 18,668 9,331 + 9,332 + 9,333 + 9,334 + 9,335 + 9,336 5,086 + 5,087 + … + 5,096
Aliquot sequence: 56,001 25,503 8,505 8,967 5,169 1,727 169 14 10 8 7 1 0 — terminates at zero

Representations

In words
fifty-six thousand one
Ordinal
56001st
Binary
1101101011000001
Octal
155301
Hexadecimal
0xDAC1
Base64
2sE=
One's complement
9,534 (16-bit)
In other bases
ternary (3) 2211211010
quaternary (4) 31223001
quinary (5) 3243001
senary (6) 1111133
septenary (7) 322161
nonary (9) 84733
undecimal (11) 39090
duodecimal (12) 284a9
tridecimal (13) 1c64a
tetradecimal (14) 165a1
pentadecimal (15) 118d6

Historical numeral systems

Babylonian (base 60)
𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹 𒌋𒌋𒁹
Egyptian hieroglyphic
𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓏺
Greek (Milesian)
͵νϛαʹ
Mayan (base 20)
𝋧·𝋠·𝋠·𝋡
Chinese
五萬六千零一
Chinese (financial)
伍萬陸仟零壹
In other modern scripts
Eastern Arabic ٥٦٠٠١ Devanagari ५६००१ Bengali ৫৬০০১ Tamil ௫௬௦௦௧ Thai ๕๖๐๐๑ Tibetan ༥༦༠༠༡ Khmer ៥៦០០១ Lao ໕໖໐໐໑ Burmese ၅၆၀၀၁

Digit at this position in famous constants

π — Pi (π)
Digit 56,001 = 2
e — Euler's number (e)
Digit 56,001 = 6
φ — Golden ratio (φ)
Digit 56,001 = 3
√2 — Pythagoras's (√2)
Digit 56,001 = 8
ln 2 — Natural log of 2
Digit 56,001 = 3
γ — Euler-Mascheroni (γ)
Digit 56,001 = 1

Also seen as

Hex color
#00DAC1
RGB(0, 218, 193)
IPv4 address

As an unsigned 32-bit integer, this is the IPv4 address 0.0.218.193.

Address
0.0.218.193
Class
reserved
IPv4-mapped IPv6
::ffff:0.0.218.193

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

Position in π

The digit sequence 56001 first appears in π at position 9,904 of the decimal expansion (the 9,904ordinal-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.