472,509
472,509 is a composite number, odd.
472,509 (four hundred seventy-two thousand five hundred nine) is an odd 6-digit number. It is a composite number with 6 divisors, and factors as 3² × 52,501. Written other ways, in hexadecimal, 0x735BD.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 27
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 905,274
- Square (n²)
- 223,264,755,081
- Cube (n³)
- 105,494,606,158,568,229
- Divisor count
- 6
- σ(n) — sum of divisors
- 682,526
- φ(n) — Euler's totient
- 315,000
- Sum of prime factors
- 52,507
Primality
Prime factorization: 3 2 × 52501
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√472,509 = [687; (2, 1, 1, 5, 29, 13, 1, 5, 1, 3, 2, 48, 1, 1, 1, 10, 1, 2, 3, 3, 1, 1, 1, 3, …)]
Representations
- In words
- four hundred seventy-two thousand five hundred nine
- Ordinal
- 472509th
- Binary
- 1110011010110111101
- Octal
- 1632675
- Hexadecimal
- 0x735BD
- Base64
- BzW9
- One's complement
- 4,294,494,786 (32-bit)
- Scientific notation
- 4.72509 × 10⁵
- As a duration
- 472,509 s = 5 days, 11 hours, 15 minutes, 9 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υοβφθʹ
- Chinese
- 四十七萬二千五百零九
- Chinese (financial)
- 肆拾柒萬貳仟伍佰零玖
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.7.53.189.
- Address
- 0.7.53.189
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.53.189
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 472,509 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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.