475,464
475,464 is a composite number, even.
475,464 (four hundred seventy-five thousand four hundred sixty-four) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2³ × 3 × 11 × 1,801. Its proper divisors sum to 821,976, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x74148.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 30
- Digit product
- 13,440
- Digital root
- 3
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 464,574
- Square (n²)
- 226,066,015,296
- Cube (n³)
- 107,486,251,896,697,344
- Divisor count
- 32
- σ(n) — sum of divisors
- 1,297,440
- φ(n) — Euler's totient
- 144,000
- Sum of prime factors
- 1,821
Primality
Prime factorization: 2 3 × 3 × 11 × 1801
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√475,464 = [689; (1, 1, 5, 1, 10, 1, 1, 1, 4, 1, 3, 54, 1, 9, 6, 3, 5, 2, 4, 1, 19, 2, 6, 2, …)]
Representations
- In words
- four hundred seventy-five thousand four hundred sixty-four
- Ordinal
- 475464th
- Binary
- 1110100000101001000
- Octal
- 1640510
- Hexadecimal
- 0x74148
- Base64
- B0FI
- One's complement
- 4,294,491,831 (32-bit)
- Scientific notation
- 4.75464 × 10⁵
- As a duration
- 475,464 s = 5 days, 12 hours, 4 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹𒁹 𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υοευξδʹ
- Chinese
- 四十七萬五千四百六十四
- Chinese (financial)
- 肆拾柒萬伍仟肆佰陸拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 475464, here are decompositions:
- 7 + 475457 = 475464
- 23 + 475441 = 475464
- 37 + 475427 = 475464
- 43 + 475421 = 475464
- 47 + 475417 = 475464
- 61 + 475403 = 475464
- 83 + 475381 = 475464
- 97 + 475367 = 475464
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.65.72.
- Address
- 0.7.65.72
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.65.72
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 475,464 and was likely granted around 1892.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 475464 first appears in π at position 9,612 of the decimal expansion (the 9,612ordinal-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°.