112,172
112,172 is a composite number, even.
112,172 (one hundred twelve thousand one hundred seventy-two) is an even 6-digit number. It is a composite number with 12 divisors, and factors as 2² × 29 × 967. Written other ways, in hexadecimal, 0x1B62C.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 14
- Digit product
- 28
- Digital root
- 5
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 271,211
- Recamán's sequence
- a(246,956) = 112,172
- Square (n²)
- 12,582,557,584
- Cube (n³)
- 1,411,410,649,312,448
- Divisor count
- 12
- σ(n) — sum of divisors
- 203,280
- φ(n) — Euler's totient
- 54,096
- Sum of prime factors
- 1,000
Primality
Prime factorization: 2 2 × 29 × 967
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,172 = [334; (1, 11, 1, 1, 1, 3, 1, 1, 95, 7, 1, 1, 1, 1, 28, 1, 1, 13, 6, 5, 2, 1, 2, 3, …)]
Representations
- In words
- one hundred twelve thousand one hundred seventy-two
- Ordinal
- 112172nd
- Binary
- 11011011000101100
- Octal
- 333054
- Hexadecimal
- 0x1B62C
- Base64
- AbYs
- One's complement
- 4,294,855,123 (32-bit)
- Scientific notation
- 1.12172 × 10⁵
- As a duration
- 112,172 s = 1 day, 7 hours, 9 minutes, 32 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ριβροβʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋨·𝋬
- Chinese
- 一十一萬二千一百七十二
- Chinese (financial)
- 壹拾壹萬貳仟壹佰柒拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112172, here are decompositions:
- 19 + 112153 = 112172
- 43 + 112129 = 112172
- 61 + 112111 = 112172
- 103 + 112069 = 112172
- 199 + 111973 = 112172
- 223 + 111949 = 112172
- 373 + 111799 = 112172
- 421 + 111751 = 112172
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.182.44.
- Address
- 0.1.182.44
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.182.44
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 112,172 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 112172 first appears in π at position 346,084 of the decimal expansion (the 346,084ordinal-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
- Mayan numerals — Vigesimal dots-and-bars with a shell zero — one of the earliest true zeros.