131,073
131,073 is a composite number, odd.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 370,131
- Square (n²)
- 17,180,131,329
- Cube (n³)
- 2,251,851,353,686,017
- Divisor count
- 4
- σ(n) — sum of divisors
- 174,768
- φ(n) — Euler's totient
- 87,380
- Sum of prime factors
- 43,694
Primality
Prime factorization: 3 × 43691
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√131,073 = [362; (24, 1, 29, 4, 1, 3, 5, 45, 15, 2, 1, 1, 1, 1, 6, 1, 12, 1, 3, 1, 5, 11, 7, 12, …)]
Representations
- In words
- one hundred thirty-one thousand seventy-three
- Ordinal
- 131073rd
- Binary
- 100000000000000001
- Octal
- 400001
- Hexadecimal
- 0x20001
- Base64
- AgAB
- One's complement
- 4,294,836,222 (32-bit)
- Scientific notation
- 1.31073 × 10⁵
- As a duration
- 131,073 s = 1 day, 12 hours, 24 minutes, 33 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλαογʹ
- Mayan (base 20)
- 𝋰·𝋧·𝋭·𝋭
- Chinese
- 一十三萬一千零七十三
- Chinese (financial)
- 壹拾參萬壹仟零柒拾參
Also seen as
UTF-8 encoding: F0 A0 80 81 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.0.1.
- Address
- 0.2.0.1
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.0.1
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 131,073 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 131073 first appears in π at position 469,149 of the decimal expansion (the 469,149ordinal-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.