Live analysis
80,013
80,013 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.).
Properties
- Parity
- Odd
- Digit count
- 5
- Digit sum
- 12
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 31,008
- Recamán's sequence
- a(120,081) = 80,013
- Square (n²)
- 6,402,080,169
- Cube (n³)
- 512,249,640,562,197
- Divisor count
- 8
- σ(n) — sum of divisors
- 108,000
- φ(n) — Euler's totient
- 52,688
- Sum of prime factors
- 331
Primality
Prime factorization: 3 × 149 × 179
Divisors & multiples
Aliquot sum (sum of proper divisors):
27,987
First multiples
80,013
·
160,026
(double)
·
240,039
·
320,052
·
400,065
·
480,078
·
560,091
·
640,104
·
720,117
·
800,130
Sums & aliquot sequence
As consecutive integers:
40,006 + 40,007
26,670 + 26,671 + 26,672
13,333 + 13,334 + 13,335 + 13,336 + 13,337 + 13,338
463 + 464 + … + 611
Aliquot sequence:
80,013 → 27,987 → 11,373 → 4,755 → 2,877 → 1,539 → 881 → 1 → 0
— terminates at zero
Representations
- In words
- eighty thousand thirteen
- Ordinal
- 80013th
- Binary
- 10011100010001101
- Octal
- 234215
- Hexadecimal
- 0x1388D
- Base64
- ATiN
- One's complement
- 4,294,887,282 (32-bit)
In other bases
ternary (3)
11001202110
quaternary (4)
103202031
quinary (5)
10030023
senary (6)
1414233
septenary (7)
452163
nonary (9)
131673
undecimal (11)
5512a
duodecimal (12)
3a379
tridecimal (13)
2a55b
tetradecimal (14)
21233
pentadecimal (15)
18a93
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵πιγʹ
- Mayan (base 20)
- 𝋪·𝋠·𝋠·𝋭
- Chinese
- 八萬零一十三
- Chinese (financial)
- 捌萬零壹拾參
In other modern scripts
Eastern Arabic
٨٠٠١٣
Devanagari
८००१३
Bengali
৮০০১৩
Tamil
௮௦௦௧௩
Thai
๘๐๐๑๓
Tibetan
༨༠༠༡༣
Khmer
៨០០១៣
Lao
໘໐໐໑໓
Burmese
၈၀၀၁၃
Digit at this position in famous constants
- π — Pi (π)
- Digit 80,013 = 9
- e — Euler's number (e)
- Digit 80,013 = 1
- φ — Golden ratio (φ)
- Digit 80,013 = 7
- √2 — Pythagoras's (√2)
- Digit 80,013 = 9
- ln 2 — Natural log of 2
- Digit 80,013 = 8
- γ — Euler-Mascheroni (γ)
- Digit 80,013 = 3
Also seen as
Unicode codepoint
Egyptian Hieroglyph-1388D
U+1388D
Other letter (Lo)
UTF-8 encoding: F0 93 A2 8D (4 bytes).
Hex color
#01388D
RGB(1, 56, 141)
IPv4 address
As an unsigned 32-bit integer, this is the IPv4 address 0.1.56.141.
- Address
- 0.1.56.141
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.56.141
Unspecified address (0.0.0.0/8) — "this network" placeholder.
Position in π
The digit sequence 80013 first appears in π at position 203,083 of the decimal expansion (the 203,083ordinal-suffix:rd 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.