112,144
112,144 is a composite number, even.
112,144 (one hundred twelve thousand one hundred forty-four) is an even 6-digit number. It is a composite number with 20 divisors, and factors as 2⁴ × 43 × 163. Written other ways, in hexadecimal, 0x1B610.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 13
- Digit product
- 32
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 441,211
- Recamán's sequence
- a(247,012) = 112,144
- Square (n²)
- 12,576,276,736
- Cube (n³)
- 1,410,353,978,281,984
- Divisor count
- 20
- σ(n) — sum of divisors
- 223,696
- φ(n) — Euler's totient
- 54,432
- Sum of prime factors
- 214
Primality
Prime factorization: 2 4 × 43 × 163
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,144 = [334; (1, 7, 3, 1, 2, 2, 1, 3, 1, 10, 1, 25, 1, 7, 95, 1, 1, 4, 8, 1, 1, 2, 3, 1, …)]
Representations
- In words
- one hundred twelve thousand one hundred forty-four
- Ordinal
- 112144th
- Binary
- 11011011000010000
- Octal
- 333020
- Hexadecimal
- 0x1B610
- Base64
- AbYQ
- One's complement
- 4,294,855,151 (32-bit)
- Scientific notation
- 1.12144 × 10⁵
- As a duration
- 112,144 s = 1 day, 7 hours, 9 minutes, 4 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριβρμδʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋧·𝋤
- Chinese
- 一十一萬二千一百四十四
- Chinese (financial)
- 壹拾壹萬貳仟壹佰肆拾肆
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112144, here are decompositions:
- 5 + 112139 = 112144
- 23 + 112121 = 112144
- 41 + 112103 = 112144
- 47 + 112097 = 112144
- 83 + 112061 = 112144
- 113 + 112031 = 112144
- 167 + 111977 = 112144
- 191 + 111953 = 112144
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.182.16.
- Address
- 0.1.182.16
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.182.16
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 112,144 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 112144 first appears in π at position 159,664 of the decimal expansion (the 159,664ordinal-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.