474,742
474,742 is a composite number, even.
474,742 (four hundred seventy-four thousand seven hundred forty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 17 × 13,963. Written other ways, in hexadecimal, 0x73E76.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 28
- Digit product
- 6,272
- Digital root
- 1
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 247,474
- Square (n²)
- 225,379,966,564
- Cube (n³)
- 106,997,336,086,526,488
- Divisor count
- 8
- σ(n) — sum of divisors
- 754,056
- φ(n) — Euler's totient
- 223,392
- Sum of prime factors
- 13,982
Primality
Prime factorization: 2 × 17 × 13963
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√474,742 = [689; (65, 1, 1, 1, 1, 1, 2, 2, 1, 2, 1, 9, 3, 23, 29, 3, 1, 1, 1, 1, 2, 1, 75, 1, …)]
Representations
- In words
- four hundred seventy-four thousand seven hundred forty-two
- Ordinal
- 474742nd
- Binary
- 1110011111001110110
- Octal
- 1637166
- Hexadecimal
- 0x73E76
- Base64
- Bz52
- One's complement
- 4,294,492,553 (32-bit)
- Scientific notation
- 4.74742 × 10⁵
- As a duration
- 474,742 s = 5 days, 11 hours, 52 minutes, 22 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵υοδψμβʹ
- Chinese
- 四十七萬四千七百四十二
- Chinese (financial)
- 肆拾柒萬肆仟柒佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 474742, here are decompositions:
- 5 + 474737 = 474742
- 71 + 474671 = 474742
- 83 + 474659 = 474742
- 113 + 474629 = 474742
- 173 + 474569 = 474742
- 239 + 474503 = 474742
- 251 + 474491 = 474742
- 263 + 474479 = 474742
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.62.118.
- Address
- 0.7.62.118
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.62.118
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 474,742 and was likely granted around 1892.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 474742 first appears in π at position 219,222 of the decimal expansion (the 219,222ordinal-suffix:nd 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°.