472,350
472,350 is a composite number, even.
472,350 (four hundred seventy-two thousand three hundred fifty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2 × 3 × 5² × 47 × 67. Its proper divisors sum to 741,858, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x7351E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 53,274
- Recamán's sequence
- a(137,388) = 472,350
- Square (n²)
- 223,114,522,500
- Cube (n³)
- 105,388,144,702,875,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,214,208
- φ(n) — Euler's totient
- 121,440
- Sum of prime factors
- 129
Primality
Prime factorization: 2 × 3 × 5 2 × 47 × 67
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√472,350 = [687; (3, 1, 1, 1, 1, 5, 10, 1, 4, 1, 1, 228, 1, 1, 4, 1, 10, 5, 1, 1, 1, 1, 3, 1374)]
Period length 24 — the block in parentheses repeats forever.
Representations
- In words
- four hundred seventy-two thousand three hundred fifty
- Ordinal
- 472350th
- Binary
- 1110011010100011110
- Octal
- 1632436
- Hexadecimal
- 0x7351E
- Base64
- BzUe
- One's complement
- 4,294,494,945 (32-bit)
- Scientific notation
- 4.7235 × 10⁵
- As a duration
- 472,350 s = 5 days, 11 hours, 12 minutes, 30 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒁹𒁹 𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵υοβτνʹ
- Chinese
- 四十七萬二千三百五十
- Chinese (financial)
- 肆拾柒萬貳仟參佰伍拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 472350, here are decompositions:
- 17 + 472333 = 472350
- 19 + 472331 = 472350
- 31 + 472319 = 472350
- 41 + 472309 = 472350
- 61 + 472289 = 472350
- 89 + 472261 = 472350
- 97 + 472253 = 472350
- 101 + 472249 = 472350
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.53.30.
- Address
- 0.7.53.30
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.53.30
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 472,350 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°.