130,460
130,460 is a composite number, even.
130,460 (one hundred thirty thousand four hundred sixty) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 5 × 11 × 593. Its proper divisors sum to 168,916, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1FD9C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 0
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 64,031
- Square (n²)
- 17,019,811,600
- Cube (n³)
- 2,220,404,621,336,000
- Divisor count
- 24
- σ(n) — sum of divisors
- 299,376
- φ(n) — Euler's totient
- 47,360
- Sum of prime factors
- 613
Primality
Prime factorization: 2 2 × 5 × 11 × 593
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√130,460 = [361; (5, 5, 8, 1, 19, 1, 2, 1, 37, 3, 1, 1, 1, 14, 9, 2, 3, 2, 4, 1, 2, 1, 1, 1, …)]
Period length 60 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty thousand four hundred sixty
- Ordinal
- 130460th
- Binary
- 11111110110011100
- Octal
- 376634
- Hexadecimal
- 0x1FD9C
- Base64
- Af2c
- One's complement
- 4,294,836,835 (32-bit)
- Scientific notation
- 1.3046 × 10⁵
- As a duration
- 130,460 s = 1 day, 12 hours, 14 minutes, 20 seconds
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹 𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλυξʹ
- Mayan (base 20)
- 𝋰·𝋦·𝋣·𝋠
- Chinese
- 一十三萬零四百六十
- Chinese (financial)
- 壹拾參萬零肆佰陸拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 130460, here are decompositions:
- 3 + 130457 = 130460
- 13 + 130447 = 130460
- 37 + 130423 = 130460
- 61 + 130399 = 130460
- 97 + 130363 = 130460
- 157 + 130303 = 130460
- 181 + 130279 = 130460
- 193 + 130267 = 130460
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.253.156.
- Address
- 0.1.253.156
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.253.156
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 130,460 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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.