497,340
497,340 is a composite number, even.
497,340 (four hundred ninety-seven thousand three hundred forty) is an even 6-digit number. It is a composite number with 60 divisors, and factors as 2² × 3⁴ × 5 × 307. Its proper divisors sum to 1,067,916, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x796BC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 27
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 43,794
- Square (n²)
- 247,347,075,600
- Cube (n³)
- 123,015,594,578,904,000
- Divisor count
- 60
- σ(n) — sum of divisors
- 1,565,256
- φ(n) — Euler's totient
- 132,192
- Sum of prime factors
- 328
Primality
Prime factorization: 2 2 × 3 4 × 5 × 307
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√497,340 = [705; (4, 2, 10, 3, 9, 1, 3, 38, 1, 11, 1, 27, 1, 6, 4, 2, 1, 156, 40, 3, 2, 2, 1, 3, …)]
Period length 52 — the block in parentheses repeats forever.
Representations
- In words
- four hundred ninety-seven thousand three hundred forty
- Ordinal
- 497340th
- Binary
- 1111001011010111100
- Octal
- 1713274
- Hexadecimal
- 0x796BC
- Base64
- B5a8
- One's complement
- 4,294,469,955 (32-bit)
- Scientific notation
- 4.9734 × 10⁵
- As a duration
- 497,340 s = 5 days, 18 hours, 9 minutes
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 ·
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵υϟζτμʹ
- Chinese
- 四十九萬七千三百四十
- Chinese (financial)
- 肆拾玖萬柒仟參佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 497340, here are decompositions:
- 17 + 497323 = 497340
- 31 + 497309 = 497340
- 37 + 497303 = 497340
- 43 + 497297 = 497340
- 59 + 497281 = 497340
- 61 + 497279 = 497340
- 71 + 497269 = 497340
- 79 + 497261 = 497340
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.150.188.
- Address
- 0.7.150.188
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.150.188
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 497,340 and was likely granted around 1893.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 497340 first appears in π at position 6,638 of the decimal expansion (the 6,638ordinal-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°.