112,288
112,288 is a composite number, even.
112,288 (one hundred twelve thousand two hundred eighty-eight) is an even 6-digit number. It is a composite number with 36 divisors, and factors as 2⁵ × 11² × 29. Its proper divisors sum to 139,082, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1B6A0.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 22
- Digit product
- 256
- Digital root
- 4
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 882,211
- Recamán's sequence
- a(246,824) = 112,288
- Square (n²)
- 12,608,594,944
- Cube (n³)
- 1,415,793,909,071,872
- Divisor count
- 36
- σ(n) — sum of divisors
- 251,370
- φ(n) — Euler's totient
- 49,280
- Sum of prime factors
- 61
Primality
Prime factorization: 2 5 × 11 2 × 29
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,288 = [335; (10, 1, 1, 1, 3, 167, 3, 1, 1, 1, 10, 670)]
Period length 12 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twelve thousand two hundred eighty-eight
- Ordinal
- 112288th
- Binary
- 11011011010100000
- Octal
- 333240
- Hexadecimal
- 0x1B6A0
- Base64
- Abag
- One's complement
- 4,294,855,007 (32-bit)
- Scientific notation
- 1.12288 × 10⁵
- As a duration
- 112,288 s = 1 day, 7 hours, 11 minutes, 28 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋𒁹 𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓎆𓏺𓏺𓏺𓏺𓏺𓏺𓏺𓏺
- Greek (Milesian)
- ͵ριβσπηʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋮·𝋨
- Chinese
- 一十一萬二千二百八十八
- Chinese (financial)
- 壹拾壹萬貳仟貳佰捌拾捌
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112288, here are decompositions:
- 41 + 112247 = 112288
- 47 + 112241 = 112288
- 89 + 112199 = 112288
- 107 + 112181 = 112288
- 149 + 112139 = 112288
- 167 + 112121 = 112288
- 191 + 112097 = 112288
- 227 + 112061 = 112288
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.182.160.
- Address
- 0.1.182.160
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.182.160
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 112,288 and was likely granted around 1871.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.