131,329
131,329 is a composite number, odd.
131,329 (one hundred thirty-one thousand three hundred twenty-nine) is an odd 6-digit number. It is a composite number with 4 divisors, and factors as 11 × 11,939. Written other ways, in hexadecimal, 0x20101.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 162
- Digital root
- 1
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 923,131
- Square (n²)
- 17,247,306,241
- Cube (n³)
- 2,265,071,481,324,289
- Divisor count
- 4
- σ(n) — sum of divisors
- 143,280
- φ(n) — Euler's totient
- 119,380
- Sum of prime factors
- 11,950
Primality
Prime factorization: 11 × 11939
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√131,329 = [362; (2, 1, 1, 5, 2, 26, 2, 1, 1, 2, 17, 1, 2, 1, 3, 2, 1, 2, 4, 6, 3, 3, 11, 1, …)]
Representations
- In words
- one hundred thirty-one thousand three hundred twenty-nine
- Ordinal
- 131329th
- Binary
- 100000000100000001
- Octal
- 400401
- Hexadecimal
- 0x20101
- Base64
- AgEB
- One's complement
- 4,294,835,966 (32-bit)
- Scientific notation
- 1.31329 × 10⁵
- As a duration
- 131,329 s = 1 day, 12 hours, 28 minutes, 49 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλατκθʹ
- Mayan (base 20)
- 𝋰·𝋨·𝋦·𝋩
- Chinese
- 一十三萬一千三百二十九
- Chinese (financial)
- 壹拾參萬壹仟參佰貳拾玖
Also seen as
UTF-8 encoding: F0 A0 84 81 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.1.1.
- Address
- 0.2.1.1
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.1.1
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 131,329 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.