112,904
112,904 is a composite number, even.
112,904 (one hundred twelve thousand nine hundred four) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 11 × 1,283. Its proper divisors sum to 118,216, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1B908.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 17
- Digit product
- 0
- Digital root
- 8
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 409,211
- Recamán's sequence
- a(52,855) = 112,904
- Square (n²)
- 12,747,313,216
- Cube (n³)
- 1,439,222,651,339,264
- Divisor count
- 16
- σ(n) — sum of divisors
- 231,120
- φ(n) — Euler's totient
- 51,280
- Sum of prime factors
- 1,300
Primality
Prime factorization: 2 3 × 11 × 1283
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,904 = [336; (84, 672)]
Period length 2 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twelve thousand nine hundred four
- Ordinal
- 112904th
- Binary
- 11011100100001000
- Octal
- 334410
- Hexadecimal
- 0x1B908
- Base64
- AbkI
- One's complement
- 4,294,854,391 (32-bit)
- Scientific notation
- 1.12904 × 10⁵
- As a duration
- 112,904 s = 1 day, 7 hours, 21 minutes, 44 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒌋𒁹 𒌋𒌋𒌋𒌋𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓍢𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριβϡδʹ
- Mayan (base 20)
- 𝋮·𝋢·𝋥·𝋤
- Chinese
- 一十一萬二千九百零四
- Chinese (financial)
- 壹拾壹萬貳仟玖佰零肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112904, here are decompositions:
- 3 + 112901 = 112904
- 61 + 112843 = 112904
- 73 + 112831 = 112904
- 97 + 112807 = 112904
- 163 + 112741 = 112904
- 241 + 112663 = 112904
- 283 + 112621 = 112904
- 331 + 112573 = 112904
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.185.8.
- Address
- 0.1.185.8
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.185.8
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 112,904 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 112904 first appears in π at position 209,521 of the decimal expansion (the 209,521ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.