108,013
108,013 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 0
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 310,801
- Recamán's sequence
- a(46,965) = 108,013
- Square (n²)
- 11,666,808,169
- Cube (n³)
- 1,260,166,950,758,197
- Divisor count
- 2
- σ(n) — sum of divisors
- 108,014
- φ(n) — Euler's totient
- 108,012
Primality
108,013 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Representations
- In words
- one hundred eight thousand thirteen
- Ordinal
- 108013th
- Binary
- 11010010111101101
- Octal
- 322755
- Hexadecimal
- 0x1A5ED
- Base64
- AaXt
- One's complement
- 4,294,859,282 (32-bit)
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 · 𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρηιγʹ
- Mayan (base 20)
- 𝋭·𝋪·𝋠·𝋭
- Chinese
- 一十萬八千零一十三
- Chinese (financial)
- 壹拾萬捌仟零壹拾參
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.165.237.
- Address
- 0.1.165.237
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.165.237
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 108,013 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 108013 first appears in π at position 567,711 of the decimal expansion (the 567,711ordinal-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.