498,108
498,108 is a composite number, even.
498,108 (four hundred ninety-eight thousand one hundred eight) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2² × 3 × 13 × 31 × 103. Its proper divisors sum to 806,468, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x799BC.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 30
- Digit product
- 0
- Digital root
- 3
- Palindrome
- No
- Bit width
- 19 bits
- Reversed
- 801,894
- Square (n²)
- 248,111,579,664
- Cube (n³)
- 123,586,362,723,275,712
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,304,576
- φ(n) — Euler's totient
- 146,880
- Sum of prime factors
- 154
Primality
Prime factorization: 2 2 × 3 × 13 × 31 × 103
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√498,108 = [705; (1, 3, 3, 3, 2, 10, 5, 1, 1, 2, 9, 4, 1, 3, 2, 352, 2, 3, 1, 4, 9, 2, 1, 1, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- four hundred ninety-eight thousand one hundred eight
- Ordinal
- 498108th
- Binary
- 1111001100110111100
- Octal
- 1714674
- Hexadecimal
- 0x799BC
- Base64
- B5m8
- One's complement
- 4,294,469,187 (32-bit)
- Scientific notation
- 4.98108 × 10⁵
- As a duration
- 498,108 s = 5 days, 18 hours, 21 minutes, 48 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵υϟηρηʹ
- Chinese
- 四十九萬八千一百零八
- Chinese (financial)
- 肆拾玖萬捌仟壹佰零捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 498108, here are decompositions:
- 5 + 498103 = 498108
- 7 + 498101 = 498108
- 19 + 498089 = 498108
- 47 + 498061 = 498108
- 109 + 497999 = 498108
- 131 + 497977 = 498108
- 139 + 497969 = 498108
- 151 + 497957 = 498108
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.7.153.188.
- Address
- 0.7.153.188
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.7.153.188
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 498,108 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 498108 first appears in π at position 193,977 of the decimal expansion (the 193,977ordinal-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°.