112,168
112,168 is a composite number, even.
112,168 (one hundred twelve thousand one hundred sixty-eight) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 7 × 2,003. Its proper divisors sum to 128,312, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1B628.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 19
- Digit product
- 96
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 861,211
- Recamán's sequence
- a(246,964) = 112,168
- Square (n²)
- 12,581,660,224
- Cube (n³)
- 1,411,259,664,005,632
- Divisor count
- 16
- σ(n) — sum of divisors
- 240,480
- φ(n) — Euler's totient
- 48,048
- Sum of prime factors
- 2,016
Primality
Prime factorization: 2 3 × 7 × 2003
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,168 = [334; (1, 10, 1, 3, 21, 2, 1, 5, 3, 1, 9, 1, 6, 1, 3, 1, 4, 3, 1, 1, 2, 1, 3, 1, …)]
Representations
- In words
- one hundred twelve thousand one hundred sixty-eight
- Ordinal
- 112168th
- Binary
- 11011011000101000
- Octal
- 333050
- Hexadecimal
- 0x1B628
- Base64
- AbYo
- One's complement
- 4,294,855,127 (32-bit)
- Scientific notation
- 1.12168 × 10⁵
- As a duration
- 112,168 s = 1 day, 7 hours, 9 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριβρξηʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋨·𝋨
- Chinese
- 一十一萬二千一百六十八
- Chinese (financial)
- 壹拾壹萬貳仟壹佰陸拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112168, here are decompositions:
- 5 + 112163 = 112168
- 29 + 112139 = 112168
- 47 + 112121 = 112168
- 71 + 112097 = 112168
- 101 + 112067 = 112168
- 107 + 112061 = 112168
- 137 + 112031 = 112168
- 149 + 112019 = 112168
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.182.40.
- Address
- 0.1.182.40
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.182.40
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 112,168 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 112168 first appears in π at position 342,960 of the decimal expansion (the 342,960ordinal-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.