473,228
473,228 is a composite number, even.
473,228 (four hundred seventy-three thousand two hundred twenty-eight) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 7 × 16,901. Its proper divisors sum to 473,284, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x7388C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 26
- Digit product
- 2,688
- Digital root
- 8
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 822,374
- Square (n²)
- 223,944,739,984
- Cube (n³)
- 105,976,921,413,148,352
- Divisor count
- 12
- σ(n) — sum of divisors
- 946,512
- φ(n) — Euler's totient
- 202,800
- Sum of prime factors
- 16,912
Primality
Prime factorization: 2 2 × 7 × 16901
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√473,228 = [687; (1, 10, 1, 6, 4, 1, 2, 1, 1, 6, 1, 9, 5, 1, 2, 1, 2, 6, 1, 1, 1, 1, 1, 1, …)]
Representations
- In words
- four hundred seventy-three thousand two hundred twenty-eight
- Ordinal
- 473228th
- Binary
- 1110011100010001100
- Octal
- 1634214
- Hexadecimal
- 0x7388C
- Base64
- BziM
- One's complement
- 4,294,494,067 (32-bit)
- Scientific notation
- 4.73228 × 10⁵
- As a duration
- 473,228 s = 5 days, 11 hours, 27 minutes, 8 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υογσκηʹ
- Chinese
- 四十七萬三千二百二十八
- Chinese (financial)
- 肆拾柒萬參仟貳佰貳拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 473228, here are decompositions:
- 31 + 473197 = 473228
- 37 + 473191 = 473228
- 61 + 473167 = 473228
- 127 + 473101 = 473228
- 139 + 473089 = 473228
- 307 + 472921 = 473228
- 397 + 472831 = 473228
- 487 + 472741 = 473228
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.56.140.
- Address
- 0.7.56.140
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.56.140
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 473,228 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°.