998,016
998,016 is a composite number, even.
998,016 (nine hundred ninety-eight thousand sixteen) is an even 6-digit number. It is a composite number with 64 divisors, and factors as 2⁷ × 3 × 23 × 113. Its proper divisors sum to 1,792,704, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xF3A80.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 33
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 610,899
- Flips to (rotate 180°)
- 910,866
- Square (n²)
- 996,035,936,256
- Cube (n³)
- 994,059,800,958,468,096
- Divisor count
- 64
- σ(n) — sum of divisors
- 2,790,720
- φ(n) — Euler's totient
- 315,392
- Sum of prime factors
- 153
Primality
Prime factorization: 2 7 × 3 × 23 × 113
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√998,016 = [999; (133, 4, 1, 79, 8, 3, 5, 124, 1, 2, 4, 1, 7, 1, 1, 19, 2, 4, 1, 1, 32, 1, 3, 499, …)]
Period length 48 — the block in parentheses repeats forever.
Representations
- In words
- nine hundred ninety-eight thousand sixteen
- Ordinal
- 998016th
- Binary
- 11110011101010000000
- Octal
- 3635200
- Hexadecimal
- 0xF3A80
- Base64
- DzqA
- One's complement
- 4,293,969,279 (32-bit)
- Scientific notation
- 9.98016 × 10⁵
- As a duration
- 998,016 s = 11 days, 13 hours, 13 minutes, 36 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟηιϛʹ
- Chinese
- 九十九萬八千零一十六
- Chinese (financial)
- 玖拾玖萬捌仟零壹拾陸
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 998016, here are decompositions:
- 7 + 998009 = 998016
- 43 + 997973 = 998016
- 53 + 997963 = 998016
- 67 + 997949 = 998016
- 83 + 997933 = 998016
- 127 + 997889 = 998016
- 137 + 997879 = 998016
- 139 + 997877 = 998016
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.15.58.128.
- Address
- 0.15.58.128
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.58.128
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 998,016 and was likely granted around 1911.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Babylonian numerals — The base-60 cuneiform system that gave us 60 minutes, 60 seconds, and 360°.