112,412
112,412 is a composite number, even.
112,412 (one hundred twelve thousand four hundred twelve) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 157 × 179. Written other ways, in hexadecimal, 0x1B71C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 11
- Digit product
- 16
- Digital root
- 2
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 214,211
- Recamán's sequence
- a(246,716) = 112,412
- Square (n²)
- 12,636,457,744
- Cube (n³)
- 1,420,489,487,918,528
- Divisor count
- 12
- σ(n) — sum of divisors
- 199,080
- φ(n) — Euler's totient
- 55,536
- Sum of prime factors
- 340
Primality
Prime factorization: 2 2 × 157 × 179
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,412 = [335; (3, 1, 1, 2, 2, 6, 4, 1, 1, 6, 1, 50, 1, 2, 2, 39, 60, 1, 14, 3, 1, 9, 9, 2, …)]
Representations
- In words
- one hundred twelve thousand four hundred twelve
- Ordinal
- 112412th
- Binary
- 11011011100011100
- Octal
- 333434
- Hexadecimal
- 0x1B71C
- Base64
- Abcc
- One's complement
- 4,294,854,883 (32-bit)
- Scientific notation
- 1.12412 × 10⁵
- As a duration
- 112,412 s = 1 day, 7 hours, 13 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓏺𓏺
- Greek (Milesian)
- ͵ριβυιβʹ
- Mayan (base 20)
- 𝋮·𝋡·𝋠·𝋬
- Chinese
- 一十一萬二千四百一十二
- Chinese (financial)
- 壹拾壹萬貳仟肆佰壹拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112412, here are decompositions:
- 73 + 112339 = 112412
- 109 + 112303 = 112412
- 151 + 112261 = 112412
- 163 + 112249 = 112412
- 199 + 112213 = 112412
- 283 + 112129 = 112412
- 439 + 111973 = 112412
- 463 + 111949 = 112412
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.183.28.
- Address
- 0.1.183.28
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.183.28
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 112,412 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 112412 first appears in π at position 377,342 of the decimal expansion (the 377,342ordinal-suffix:nd 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.