472,997
472,997 is a composite number, odd.
472,997 (four hundred seventy-two thousand nine hundred ninety-seven) is an odd 6-digit number. It is a composite number with 10 divisors, and factors as 7⁴ × 197. Written other ways, in hexadecimal, 0x737A5.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 38
- Digit product
- 31,752
- Digital root
- 2
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 799,274
- Square (n²)
- 223,726,162,009
- Cube (n³)
- 105,821,803,451,770,973
- Divisor count
- 10
- σ(n) — sum of divisors
- 554,598
- φ(n) — Euler's totient
- 403,368
- Sum of prime factors
- 225
Primality
Prime factorization: 7 4 × 197
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√472,997 = [687; (1, 2, 1, 27, 3, 8, 1, 27, 5, 1, 1, 1, 1, 27, 2, 6, 2, 27, 1, 1, 1, 1, 5, 27, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- four hundred seventy-two thousand nine hundred ninety-seven
- Ordinal
- 472997th
- Binary
- 1110011011110100101
- Octal
- 1633645
- Hexadecimal
- 0x737A5
- Base64
- Bzel
- One's complement
- 4,294,494,298 (32-bit)
- Scientific notation
- 4.72997 × 10⁵
- As a duration
- 472,997 s = 5 days, 11 hours, 23 minutes, 17 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υοβϡϟζʹ
- Chinese
- 四十七萬二千九百九十七
- Chinese (financial)
- 肆拾柒萬貳仟玖佰玖拾柒
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.7.55.165.
- Address
- 0.7.55.165
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.55.165
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 472,997 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 472997 first appears in π at position 427,464 of the decimal expansion (the 427,464ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.