109,001
109,001 is a prime, odd.
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 100,901
- Flips to (rotate 180°)
- 100,601
- Square (n²)
- 11,881,218,001
- Cube (n³)
- 1,295,064,643,327,001
- Divisor count
- 2
- σ(n) — sum of divisors
- 109,002
- φ(n) — Euler's totient
- 109,000
Primality
109,001 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√109,001 = [330; (6, 1, 1, 6, 2, 2, 2, 1, 8, 1, 1, 2, 5, 1, 20, 2, 5, 3, 1, 17, 11, 1, 2, 1, …)]
Representations
- In words
- one hundred nine thousand one
- Ordinal
- 109001st
- Binary
- 11010100111001001
- Octal
- 324711
- Hexadecimal
- 0x1A9C9
- Base64
- AanJ
- One's complement
- 4,294,858,294 (32-bit)
- Scientific notation
- 1.09001 × 10⁵
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓏺
- Greek (Milesian)
- ͵ρθαʹ
- Mayan (base 20)
- 𝋭·𝋬·𝋪·𝋡
- Chinese
- 一十萬九千零一
- Chinese (financial)
- 壹拾萬玖仟零壹
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.169.201.
- Address
- 0.1.169.201
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.169.201
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 109,001 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 109001 first appears in π at position 749,102 of the decimal expansion (the 749,102ordinal-suffix:nd 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.