555,104
555,104 is a composite number, even.
555,104 (five hundred fifty-five thousand one hundred four) is an even 6-digit number. It is a composite number with 48 divisors, and factors as 2⁵ × 11 × 19 × 83. Its proper divisors sum to 714,976, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x87860.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 20
- Digit product
- 0
- Digital root
- 2
- Palindrome
- No
- Bit width
- 20 bits
- Reversed
- 401,555
- Square (n²)
- 308,140,450,816
- Cube (n³)
- 171,049,996,809,764,864
- Divisor count
- 48
- σ(n) — sum of divisors
- 1,270,080
- φ(n) — Euler's totient
- 236,160
- Sum of prime factors
- 123
Primality
Prime factorization: 2 5 × 11 × 19 × 83
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√555,104 = [745; (18, 1, 6, 4, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 4, 6, 1, 18, 1490)]
Period length 22 — the block in parentheses repeats forever.
Representations
- In words
- five hundred fifty-five thousand one hundred four
- Ordinal
- 555104th
- Binary
- 10000111100001100000
- Octal
- 2074140
- Hexadecimal
- 0x87860
- Base64
- CHhg
- One's complement
- 4,294,412,191 (32-bit)
- Scientific notation
- 5.55104 × 10⁵
- As a duration
- 555,104 s = 6 days, 10 hours, 11 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒁹𒁹 𒌋𒌋𒌋𒁹𒁹𒁹𒁹 𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆐𓆐𓆐𓆐𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵φνερδʹ
- Chinese
- 五十五萬五千一百零四
- Chinese (financial)
- 伍拾伍萬伍仟壹佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 555104, here are decompositions:
- 7 + 555097 = 555104
- 13 + 555091 = 555104
- 31 + 555073 = 555104
- 61 + 555043 = 555104
- 127 + 554977 = 555104
- 181 + 554923 = 555104
- 211 + 554893 = 555104
- 271 + 554833 = 555104
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.8.120.96.
- Address
- 0.8.120.96
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.8.120.96
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 555,104 and was likely granted around 1895.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 555104 first appears in π at position 888,691 of the decimal expansion (the 888,691ordinal-suffix:st 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°.