55,104
55,104 is a composite number, even.
55,104 (fifty-five thousand one hundred four) is an even 5-digit number. It is a composite number with 56 divisors, and factors as 2⁶ × 3 × 7 × 41. Its proper divisors sum to 115,584, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0xD740.
Interestingness
Properties
- Parity
- Even
- Digit count
- 5
- Digit sum
- 15
- Digit product
- 0
- Digital root
- 6
- Palindrome
- No
- Bit width
- 16 bits
- Reversed
- 40,155
- Recamán's sequence
- a(141,347) = 55,104
- Square (n²)
- 3,036,450,816
- Cube (n³)
- 167,320,585,764,864
- Divisor count
- 56
- σ(n) — sum of divisors
- 170,688
- φ(n) — Euler's totient
- 15,360
- Sum of prime factors
- 63
Primality
Prime factorization: 2 6 × 3 × 7 × 41
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√55,104 = [234; (1, 2, 1, 7, 2, 18, 3, 4, 2, 1, 2, 1, 1, 2, 5, 117, 5, 2, 1, 1, 2, 1, 2, 4, …)]
Period length 32 — the block in parentheses repeats forever.
Representations
- In words
- fifty-five thousand one hundred four
- Ordinal
- 55104th
- Binary
- 1101011101000000
- Octal
- 153500
- Hexadecimal
- 0xD740
- Base64
- 10A=
- One's complement
- 10,431 (16-bit)
- Scientific notation
- 5.5104 × 10⁴
- As a duration
- 55,104 s = 15 hours, 18 minutes, 24 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒁹𒁹𒁹𒁹𒁹 𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓂍𓂍𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓆼𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵νερδʹ
- Mayan (base 20)
- 𝋦·𝋱·𝋯·𝋤
- Chinese
- 五萬五千一百零四
- Chinese (financial)
- 伍萬伍仟壹佰零肆
Digit at this position in famous constants
- π — Pi (π)
- Digit 55,104 = 0
- e — Euler's number (e)
- Digit 55,104 = 2
- φ — Golden ratio (φ)
- Digit 55,104 = 7
- √2 — Pythagoras's (√2)
- Digit 55,104 = 3
- ln 2 — Natural log of 2
- Digit 55,104 = 4
- γ — Euler-Mascheroni (γ)
- Digit 55,104 = 7
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 55104, here are decompositions:
- 31 + 55073 = 55104
- 43 + 55061 = 55104
- 47 + 55057 = 55104
- 53 + 55051 = 55104
- 83 + 55021 = 55104
- 103 + 55001 = 55104
- 131 + 54973 = 55104
- 163 + 54941 = 55104
Showing the first eight; more decompositions exist.
UTF-8 encoding: ED 9D 80 (3 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.0.215.64.
- Address
- 0.0.215.64
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.0.215.64
Unspecified address (0.0.0.0/8) — "this network" placeholder.
The digit sequence 55104 first appears in π at position 122,734 of the decimal expansion (the 122,734ordinal-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°.