471,328
471,328 is a composite number, even.
471,328 (four hundred seventy-one thousand three hundred twenty-eight) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2⁵ × 11 × 13 × 103. Its proper divisors sum to 629,408, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x73120.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 25
- Digit product
- 1,344
- Digital root
- 7
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 823,174
- Square (n²)
- 222,150,083,584
- Cube (n³)
- 104,705,554,595,479,552
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,100,736
- φ(n) — Euler's totient
- 195,840
- Sum of prime factors
- 137
Primality
Prime factorization: 2 5 × 11 × 13 × 103
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√471,328 = [686; (1, 1, 7, 343, 7, 1, 1, 1372)]
Period length 8 — the block in parentheses repeats forever.
Representations
- In words
- four hundred seventy-one thousand three hundred twenty-eight
- Ordinal
- 471328th
- Binary
- 1110011000100100000
- Octal
- 1630440
- Hexadecimal
- 0x73120
- Base64
- BzEg
- One's complement
- 4,294,495,967 (32-bit)
- Scientific notation
- 4.71328 × 10⁵
- As a duration
- 471,328 s = 5 days, 10 hours, 55 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋 𒌋𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓍢𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υοατκηʹ
- Chinese
- 四十七萬一千三百二十八
- Chinese (financial)
- 肆拾柒萬壹仟參佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 471328, here are decompositions:
- 29 + 471299 = 471328
- 47 + 471281 = 471328
- 149 + 471179 = 471328
- 167 + 471161 = 471328
- 191 + 471137 = 471328
- 227 + 471101 = 471328
- 239 + 471089 = 471328
- 401 + 470927 = 471328
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.49.32.
- Address
- 0.7.49.32
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.49.32
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 471,328 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 471328 first appears in π at position 384,301 of the decimal expansion (the 384,301ordinal-suffix:st 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°.