490,116
490,116 is a composite number, even.
490,116 (four hundred ninety thousand one hundred sixteen) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2² × 3 × 11 × 47 × 79. Its proper divisors sum to 800,124, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x77A84.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 21
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 611,094
- Square (n²)
- 240,213,693,456
- Cube (n³)
- 117,732,574,581,880,896
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,290,240
- φ(n) — Euler's totient
- 143,520
- Sum of prime factors
- 144
Primality
Prime factorization: 2 2 × 3 × 11 × 47 × 79
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√490,116 = [700; (12, 14, 2, 1, 5, 2, 39, 1, 1, 5, 35, 1, 2, 1, 1, 2, 1, 21, 6, 2, 1, 7, 4, 2, …)]
Representations
- In words
- four hundred ninety thousand one hundred sixteen
- Ordinal
- 490116th
- Binary
- 1110111101010000100
- Octal
- 1675204
- Hexadecimal
- 0x77A84
- Base64
- B3qE
- One's complement
- 4,294,477,179 (32-bit)
- Scientific notation
- 4.90116 × 10⁵
- As a duration
- 490,116 s = 5 days, 16 hours, 8 minutes, 36 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓍢𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υϟριϛʹ
- Chinese
- 四十九萬零一百一十六
- Chinese (financial)
- 肆拾玖萬零壹佰壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 490116, here are decompositions:
- 5 + 490111 = 490116
- 13 + 490103 = 490116
- 19 + 490097 = 490116
- 59 + 490057 = 490116
- 83 + 490033 = 490116
- 97 + 490019 = 490116
- 113 + 490003 = 490116
- 127 + 489989 = 490116
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.122.132.
- Address
- 0.7.122.132
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.122.132
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 490,116 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 490116 first appears in π at position 663,688 of the decimal expansion (the 663,688ordinal-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°.