555,349
555,349 is a prime, odd.
555,349 (five hundred fifty-five thousand three hundred forty-nine) is an odd 6-digit number. It is a prime number — divisible only by 1 and itself. Written other ways, in hexadecimal, 0x87955.
Interestingness
Properties
- Parity
- Odd
- Digit count
- 6
- Digit sum
- 31
- Digit product
- 13,500
- Digital root
- 4
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 943,555
- Square (n²)
- 308,412,511,801
- Cube (n³)
- 171,276,580,016,173,549
- Divisor count
- 2
- σ(n) — sum of divisors
- 555,350
- φ(n) — Euler's totient
- 555,348
Primality
555,349 is prime. It has exactly two divisors: 1 and itself.
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√555,349 = [745; (4, 1, 1, 2, 70, 1, 1, 2, 1, 1, 3, 1, 8, 3, 3, 1, 3, 4, 1, 5, 1, 27, 3, 1, …)]
Representations
- In words
- five hundred fifty-five thousand three hundred forty-nine
- Ordinal
- 555349th
- Binary
- 10000111100101010101
- Octal
- 2074525
- Hexadecimal
- 0x87955
- Base64
- CHlV
- One's complement
- 4,294,411,946 (32-bit)
- Scientific notation
- 5.55349 × 10⁵
- As a duration
- 555,349 s = 6 days, 10 hours, 15 minutes, 49 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵φνετμθʹ
- Chinese
- 五十五萬五千三百四十九
- Chinese (financial)
- 伍拾伍萬伍仟參佰肆拾玖
Also seen as
As an unsigned 32-bit integer, this is the IPv4 address 0.8.121.85.
- Address
- 0.8.121.85
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.8.121.85
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 555,349 and was likely granted around 1895.
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.