474,142
474,142 is a composite number, even.
474,142 (four hundred seventy-four thousand one hundred forty-two) is an even 6-digit number. It is a composite number with 4 divisors, and factors as 2 × 237,071. Written other ways, in hexadecimal, 0x73C1E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 896
- Digital root
- 4
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 241,474
- Square (n²)
- 224,810,636,164
- Cube (n³)
- 106,592,164,652,071,288
- Divisor count
- 4
- σ(n) — sum of divisors
- 711,216
- φ(n) — Euler's totient
- 237,070
- Sum of prime factors
- 237,073
Primality
Prime factorization: 2 × 237071
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√474,142 = [688; (1, 1, 2, 1, 1, 1, 3, 16, 1, 1, 12, 2, 10, 2, 4, 2, 2, 5, 1, 15, 5, 1, 8, 1, …)]
Representations
- In words
- four hundred seventy-four thousand one hundred forty-two
- Ordinal
- 474142nd
- Binary
- 1110011110000011110
- Octal
- 1636036
- Hexadecimal
- 0x73C1E
- Base64
- Bzwe
- One's complement
- 4,294,493,153 (32-bit)
- Scientific notation
- 4.74142 × 10⁵
- As a duration
- 474,142 s = 5 days, 11 hours, 42 minutes, 22 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵υοδρμβʹ
- Chinese
- 四十七萬四千一百四十二
- Chinese (financial)
- 肆拾柒萬肆仟壹佰肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 474142, here are decompositions:
- 5 + 474137 = 474142
- 23 + 474119 = 474142
- 41 + 474101 = 474142
- 83 + 474059 = 474142
- 113 + 474029 = 474142
- 191 + 473951 = 474142
- 281 + 473861 = 474142
- 353 + 473789 = 474142
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.60.30.
- Address
- 0.7.60.30
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.60.30
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 474,142 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 474142 first appears in π at position 169,451 of the decimal expansion (the 169,451ordinal-suffix:st 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°.