104,812
104,812 is a composite number, even.
104,812 (one hundred four thousand eight hundred twelve) is an even 6-digit number. It is a composite number with 6 divisors, and factors as 2² × 26,203. Written other ways, in hexadecimal, 0x1996C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 218,401
- Recamán's sequence
- a(91,567) = 104,812
- Square (n²)
- 10,985,555,344
- Cube (n³)
- 1,151,418,026,715,328
- Divisor count
- 6
- σ(n) — sum of divisors
- 183,428
- φ(n) — Euler's totient
- 52,404
- Sum of prime factors
- 26,207
Primality
Prime factorization: 2 2 × 26203
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√104,812 = [323; (1, 2, 1, 18, 1, 6, 1, 3, 6, 1, 3, 1, 1, 5, 2, 1, 1, 1, 1, 3, 22, 1, 5, 1, …)]
Representations
- In words
- one hundred four thousand eight hundred twelve
- Ordinal
- 104812th
- Binary
- 11001100101101100
- Octal
- 314554
- Hexadecimal
- 0x1996C
- Base64
- AZls
- One's complement
- 4,294,862,483 (32-bit)
- Scientific notation
- 1.04812 × 10⁵
- As a duration
- 104,812 s = 1 day, 5 hours, 6 minutes, 52 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓎆𓏺𓏺
- Greek (Milesian)
- ͵ρδωιβʹ
- Mayan (base 20)
- 𝋭·𝋢·𝋠·𝋬
- Chinese
- 一十萬四千八百一十二
- Chinese (financial)
- 壹拾萬肆仟捌佰壹拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 104812, here are decompositions:
- 11 + 104801 = 104812
- 23 + 104789 = 104812
- 53 + 104759 = 104812
- 83 + 104729 = 104812
- 89 + 104723 = 104812
- 101 + 104711 = 104812
- 131 + 104681 = 104812
- 173 + 104639 = 104812
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.153.108.
- Address
- 0.1.153.108
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.153.108
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 104,812 and was likely granted around 1870.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 104812 first appears in π at position 353,509 of the decimal expansion (the 353,509ordinal-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
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.