464,464
464,464 is a composite number, even.
464,464 (four hundred sixty-four thousand four hundred sixty-four) is an even 6-digit number. It is a composite number with 80 divisors, and factors as 2⁴ × 7 × 11 × 13 × 29. Its proper divisors sum to 785,456, more than the number itself, making it an abundant number. Its digits read the same forwards and backwards, so it is a palindromic number. Written other ways, in hexadecimal, 0x71650.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 28
- Digit product
- 9,216
- Digital root
- 1
- Palindrome
- Yes
- Bit width
- 19 bits
- Square (n²)
- 215,726,807,296
- Cube (n³)
- 100,197,335,823,929,344
- Divisor count
- 80
- σ(n) — sum of divisors
- 1,249,920
- φ(n) — Euler's totient
- 161,280
- Sum of prime factors
- 68
Primality
Prime factorization: 2 4 × 7 × 11 × 13 × 29
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√464,464 = [681; (1, 1, 15, 5, 1, 150, 1, 1, 1, 1, 2, 1, 1, 53, 1, 15, 1, 5, 2, 20, 1, 5, 9, 1, …)]
Representations
- In words
- four hundred sixty-four thousand four hundred sixty-four
- Ordinal
- 464464th
- Binary
- 1110001011001010000
- Octal
- 1613120
- Hexadecimal
- 0x71650
- Base64
- BxZQ
- One's complement
- 4,294,502,831 (32-bit)
- Scientific notation
- 4.64464 × 10⁵
- As a duration
- 464,464 s = 5 days, 9 hours, 1 minute, 4 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υξδυξδʹ
- Chinese
- 四十六萬四千四百六十四
- Chinese (financial)
- 肆拾陸萬肆仟肆佰陸拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 464464, here are decompositions:
- 5 + 464459 = 464464
- 17 + 464447 = 464464
- 83 + 464381 = 464464
- 113 + 464351 = 464464
- 137 + 464327 = 464464
- 173 + 464291 = 464464
- 227 + 464237 = 464464
- 251 + 464213 = 464464
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.22.80.
- Address
- 0.7.22.80
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.22.80
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 464,464 and was likely granted around 1891.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.