472,958
472,958 is a composite number, even.
472,958 (four hundred seventy-two thousand nine hundred fifty-eight) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 236,479. Written other ways, in hexadecimal, 0x7377E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 35
- Digit product
- 20,160
- Digital root
- 8
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 859,274
- Square (n²)
- 223,689,269,764
- Cube (n³)
- 105,795,629,649,041,912
- Divisor count
- 4
- σ(n) — sum of divisors
- 709,440
- φ(n) — Euler's totient
- 236,478
- Sum of prime factors
- 236,481
Primality
Prime factorization: 2 × 236479
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√472,958 = [687; (1, 2, 1, 1, 3, 2, 2, 10, 11, 5, 1, 1, 1, 1, 1, 1, 2, 1, 5, 1, 1, 2, 2, 2, …)]
Representations
- In words
- four hundred seventy-two thousand nine hundred fifty-eight
- Ordinal
- 472958th
- Binary
- 1110011011101111110
- Octal
- 1633576
- Hexadecimal
- 0x7377E
- Base64
- Bzd+
- One's complement
- 4,294,494,337 (32-bit)
- Scientific notation
- 4.72958 × 10⁵
- As a duration
- 472,958 s = 5 days, 11 hours, 22 minutes, 38 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υοβϡνηʹ
- Chinese
- 四十七萬二千九百五十八
- Chinese (financial)
- 肆拾柒萬貳仟玖佰伍拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 472958, here are decompositions:
- 19 + 472939 = 472958
- 37 + 472921 = 472958
- 127 + 472831 = 472958
- 271 + 472687 = 472958
- 397 + 472561 = 472958
- 547 + 472411 = 472958
- 709 + 472249 = 472958
- 769 + 472189 = 472958
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.55.126.
- Address
- 0.7.55.126
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.55.126
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 472,958 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 472958 first appears in π at position 515,964 of the decimal expansion (the 515,964ordinal-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°.