470,532
470,532 is a composite number, even.
470,532 (four hundred seventy thousand five hundred thirty-two) is an even 6-digit number. It is a composite number with 24 divisors, and factors as 2² × 3 × 113 × 347. Its proper divisors sum to 640,284, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x72E04.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 235,074
- Square (n²)
- 221,400,363,024
- Cube (n³)
- 104,175,955,614,408,768
- Divisor count
- 24
- σ(n) — sum of divisors
- 1,110,816
- φ(n) — Euler's totient
- 155,008
- Sum of prime factors
- 467
Primality
Prime factorization: 2 2 × 3 × 113 × 347
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√470,532 = [685; (1, 20, 2, 3, 2, 4, 1, 11, 1, 3, 2, 1, 5, 3, 12, 22, 2, 2, 4, 105, 3, 3, 2, 7, …)]
Representations
- In words
- four hundred seventy thousand five hundred thirty-two
- Ordinal
- 470532nd
- Binary
- 1110010111000000100
- Octal
- 1627004
- Hexadecimal
- 0x72E04
- Base64
- By4E
- One's complement
- 4,294,496,763 (32-bit)
- Scientific notation
- 4.70532 × 10⁵
- As a duration
- 470,532 s = 5 days, 10 hours, 42 minutes, 12 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵υοφλβʹ
- Chinese
- 四十七萬零五百三十二
- Chinese (financial)
- 肆拾柒萬零伍佰參拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 470532, here are decompositions:
- 11 + 470521 = 470532
- 19 + 470513 = 470532
- 31 + 470501 = 470532
- 43 + 470489 = 470532
- 59 + 470473 = 470532
- 61 + 470471 = 470532
- 71 + 470461 = 470532
- 79 + 470453 = 470532
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.46.4.
- Address
- 0.7.46.4
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.46.4
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 470,532 and was likely granted around 1891.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 470532 first appears in π at position 265,629 of the decimal expansion (the 265,629ordinal-suffix:th 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°.