130,997
130,997 is a composite number, odd.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 29
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 799,031
- Square (n²)
- 17,160,214,009
- Cube (n³)
- 2,247,936,554,536,973
- Divisor count
- 4
- σ(n) — sum of divisors
- 132,396
- φ(n) — Euler's totient
- 129,600
- Sum of prime factors
- 1,398
Primality
Prime factorization: 101 × 1297
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√130,997 = [361; (1, 14, 2, 2, 13, 1, 1, 13, 2, 2, 14, 1, 722)]
Period length 13 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty thousand nine hundred ninety-seven
- Ordinal
- 130997th
- Binary
- 11111111110110101
- Octal
- 377665
- Hexadecimal
- 0x1FFB5
- Base64
- Af+1
- One's complement
- 4,294,836,298 (32-bit)
- Scientific notation
- 1.30997 × 10⁵
- As a duration
- 130,997 s = 1 day, 12 hours, 23 minutes, 17 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλϡϟζʹ
- Mayan (base 20)
- 𝋰·𝋧·𝋩·𝋱
- Chinese
- 一十三萬零九百九十七
- Chinese (financial)
- 壹拾參萬零玖佰玖拾柒
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.1.255.181.
- Address
- 0.1.255.181
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.255.181
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 130,997 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.