108,011
108,011 is a prime, odd.
108,011 (one hundred eight thousand eleven) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x1A5EB.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 110,801
- Flips to (rotate 180°)
- 110,801
- Recamán's sequence
- a(46,961) = 108,011
- Square (n²)
- 11,666,376,121
- Cube (n³)
- 1,260,096,951,205,331
- Divisor count
- 2
- σ(n) — sum of divisors
- 108,012
- φ(n) — Euler's totient
- 108,010
Primality
108,011 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√108,011 = [328; (1, 1, 1, 6, 9, 9, 3, 1, 1, 3, 1, 1, 18, 4, 1, 1, 2, 1, 4, 1, 327, 1, 4, 1, …)]
Period length 42 — the block in parentheses repeats forever.
Representations
- In words
- one hundred eight thousand eleven
- Ordinal
- 108011th
- Binary
- 11010010111101011
- Octal
- 322753
- Hexadecimal
- 0x1A5EB
- Base64
- AaXr
- One's complement
- 4,294,859,284 (32-bit)
- Scientific notation
- 1.08011 × 10⁵
- As a duration
- 108,011 s = 1 day, 6 hours, 11 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 · 𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺
- Greek (Milesian)
- ͵ρηιαʹ
- Mayan (base 20)
- 𝋭·𝋪·𝋠·𝋫
- Chinese
- 十萬八千零一十一
- Chinese (financial)
- 壹拾萬捌仟零壹拾壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.165.235.
- Address
- 0.1.165.235
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.165.235
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 108,011 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 108011 first appears in π at position 16,216 of the decimal expansion (the 16,216ordinal-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.
Related reading
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.