462,042
462,042 is a composite number, even.
462,042 (four hundred sixty-two thousand forty-two) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2 × 3² × 7 × 19 × 193. Its proper divisors sum to 748,518, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x70CDA.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 18
- Digit product
- 0
- Digital root
- 9
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 240,264
- Square (n²)
- 213,482,809,764
- Cube (n³)
- 98,638,024,388,978,088
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,210,560
- φ(n) — Euler's totient
- 124,416
- Sum of prime factors
- 227
Primality
Prime factorization: 2 × 3 2 × 7 × 19 × 193
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√462,042 = [679; (1, 2, 1, 3, 1, 20, 1, 3, 1, 2, 1, 1358)]
Period length 12 — the block in parentheses repeats forever.
Representations
- In words
- four hundred sixty-two thousand forty-two
- Ordinal
- 462042nd
- Binary
- 1110000110011011010
- Octal
- 1606332
- Hexadecimal
- 0x70CDA
- Base64
- Bwza
- One's complement
- 4,294,505,253 (32-bit)
- Scientific notation
- 4.62042 × 10⁵
- As a duration
- 462,042 s = 5 days, 8 hours, 20 minutes, 42 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋 𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵υξβμβʹ
- Chinese
- 四十六萬二千零四十二
- Chinese (financial)
- 肆拾陸萬貳仟零肆拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 462042, here are decompositions:
- 29 + 462013 = 462042
- 59 + 461983 = 462042
- 71 + 461971 = 462042
- 109 + 461933 = 462042
- 151 + 461891 = 462042
- 181 + 461861 = 462042
- 199 + 461843 = 462042
- 223 + 461819 = 462042
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.12.218.
- Address
- 0.7.12.218
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.12.218
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 462,042 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 462042 first appears in π at position 675,943 of the decimal expansion (the 675,943ordinal-suffix:rd 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°.