131,463
131,463 is a composite number, odd.
131,463 (one hundred thirty-one thousand four hundred sixty-three) is an odd 6-digit number. It is a composite number with 12 divisors, and factors as 3⁵ × 541. Written other ways, in hexadecimal, 0x20187.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 216
- Digital root
- 9
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 364,131
- Recamán's sequence
- a(229,446) = 131,463
- Square (n²)
- 17,282,520,369
- Cube (n³)
- 2,272,011,975,269,847
- Divisor count
- 12
- σ(n) — sum of divisors
- 197,288
- φ(n) — Euler's totient
- 87,480
- Sum of prime factors
- 556
Primality
Prime factorization: 3 5 × 541
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√131,463 = [362; (1, 1, 2, 1, 2, 3, 1, 2, 2, 1, 1, 8, 2, 1, 2, 1, 4, 1, 2, 6, 3, 2, 1, 8, …)]
Representations
- In words
- one hundred thirty-one thousand four hundred sixty-three
- Ordinal
- 131463rd
- Binary
- 100000000110000111
- Octal
- 400607
- Hexadecimal
- 0x20187
- Base64
- AgGH
- One's complement
- 4,294,835,832 (32-bit)
- Scientific notation
- 1.31463 × 10⁵
- As a duration
- 131,463 s = 1 day, 12 hours, 31 minutes, 3 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺
- Greek (Milesian)
- ͵ρλαυξγʹ
- Mayan (base 20)
- 𝋰·𝋨·𝋭·𝋣
- Chinese
- 一十三萬一千四百六十三
- Chinese (financial)
- 壹拾參萬壹仟肆佰陸拾參
Also seen as
UTF-8 encoding: F0 A0 86 87 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.1.135.
- Address
- 0.2.1.135
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.1.135
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 131,463 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 131463 first appears in π at position 738,522 of the decimal expansion (the 738,522ordinal-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.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.