473,250
473,250 is a composite number, even.
473,250 (four hundred seventy-three thousand two hundred fifty) is an even 6-digit number. It is a composite number with 32 divisors, and factors as 2 × 3 × 5³ × 631. Its proper divisors sum to 709,854, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x738A2.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 52,374
- Square (n²)
- 223,965,562,500
- Cube (n³)
- 105,991,702,453,125,000
- Divisor count
- 32
- σ(n) — sum of divisors
- 1,183,104
- φ(n) — Euler's totient
- 126,000
- Sum of prime factors
- 651
Primality
Prime factorization: 2 × 3 × 5 3 × 631
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√473,250 = [687; (1, 13, 1, 1, 1, 3, 6, 1, 1, 2, 1, 54, 3, 6, 1, 1, 2, 1, 1, 8, 1, 1, 8, 54, …)]
Period length 56 — the block in parentheses repeats forever.
Representations
- In words
- four hundred seventy-three thousand two hundred fifty
- Ordinal
- 473250th
- Binary
- 1110011100010100010
- Octal
- 1634242
- Hexadecimal
- 0x738A2
- Base64
- Bzii
- One's complement
- 4,294,494,045 (32-bit)
- Scientific notation
- 4.7325 × 10⁵
- As a duration
- 473,250 s = 5 days, 11 hours, 27 minutes, 30 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵υογσνʹ
- Chinese
- 四十七萬三千二百五十
- Chinese (financial)
- 肆拾柒萬參仟貳佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 473250, here are decompositions:
- 23 + 473227 = 473250
- 31 + 473219 = 473250
- 47 + 473203 = 473250
- 53 + 473197 = 473250
- 59 + 473191 = 473250
- 83 + 473167 = 473250
- 103 + 473147 = 473250
- 109 + 473141 = 473250
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.56.162.
- Address
- 0.7.56.162
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.56.162
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 473,250 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 473250 first appears in π at position 884,018 of the decimal expansion (the 884,018ordinal-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°.