998,017
998,017 is a prime, odd.
998,017 (nine hundred ninety-eight thousand seventeen) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0xF3A81.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 34
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 710,899
- Square (n²)
- 996,037,932,289
- Cube (n³)
- 994,062,789,069,270,913
- Divisor count
- 2
- σ(n) — sum of divisors
- 998,018
- φ(n) — Euler's totient
- 998,016
Primality
998,017 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√998,017 = [999; (124, 1, 7, 31, 10, 1, 1, 1, 7, 6, 1, 2, 1, 3, 1, 1, 6, 5, 1, 15, 2, 2, 5, 1, …)]
Representations
- In words
- nine hundred ninety-eight thousand seventeen
- Ordinal
- 998017th
- Binary
- 11110011101010000001
- Octal
- 3635201
- Hexadecimal
- 0xF3A81
- Base64
- DzqB
- One's complement
- 4,293,969,278 (32-bit)
- Scientific notation
- 9.98017 × 10⁵
- As a duration
- 998,017 s = 11 days, 13 hours, 13 minutes, 37 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓆼𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ϡϟηιζʹ
- Chinese
- 九十九萬八千零一十七
- Chinese (financial)
- 玖拾玖萬捌仟零壹拾柒
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.15.58.129.
- Address
- 0.15.58.129
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.15.58.129
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 998,017 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
- Prime numbers — The building blocks of arithmetic: what primes are, why they matter, and how we find them.
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.