472,260
472,260 is a composite number, even.
472,260 (four hundred seventy-two thousand two hundred sixty) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2² × 3 × 5 × 17 × 463. Its proper divisors sum to 930,876, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x734C4.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 62,274
- Square (n²)
- 223,029,507,600
- Cube (n³)
- 105,327,915,259,176,000
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,403,136
- φ(n) — Euler's totient
- 118,272
- Sum of prime factors
- 492
Primality
Prime factorization: 2 2 × 3 × 5 × 17 × 463
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√472,260 = [687; (4, 1, 2, 1, 1, 1, 1, 19, 3, 3, 1, 20, 1, 2, 2, 2, 5, 1, 6, 2, 1, 5, 3, 7, …)]
Period length 56 — the block in parentheses repeats forever.
Representations
- In words
- four hundred seventy-two thousand two hundred sixty
- Ordinal
- 472260th
- Binary
- 1110011010011000100
- Octal
- 1632304
- Hexadecimal
- 0x734C4
- Base64
- BzTE
- One's complement
- 4,294,495,035 (32-bit)
- Scientific notation
- 4.7226 × 10⁵
- As a duration
- 472,260 s = 5 days, 11 hours, 11 minutes
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒁹 ·
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵υοβσξʹ
- Chinese
- 四十七萬二千二百六十
- Chinese (financial)
- 肆拾柒萬貳仟貳佰陸拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 472260, here are decompositions:
- 7 + 472253 = 472260
- 11 + 472249 = 472260
- 13 + 472247 = 472260
- 67 + 472193 = 472260
- 71 + 472189 = 472260
- 97 + 472163 = 472260
- 101 + 472159 = 472260
- 109 + 472151 = 472260
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.52.196.
- Address
- 0.7.52.196
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.52.196
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 472,260 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 472260 first appears in π at position 239,154 of the decimal expansion (the 239,154ordinal-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°.