112,240
112,240 is a composite number, even.
112,240 (one hundred twelve thousand two hundred forty) is an even 6-digit number. It is a composite number with 40 divisors, and factors as 2⁴ × 5 × 23 × 61. Its proper divisors sum to 164,528, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x1B670.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 0
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 42,211
- Recamán's sequence
- a(76,295) = 112,240
- Square (n²)
- 12,597,817,600
- Cube (n³)
- 1,413,979,047,424,000
- Divisor count
- 40
- σ(n) — sum of divisors
- 276,768
- φ(n) — Euler's totient
- 42,240
- Sum of prime factors
- 97
Primality
Prime factorization: 2 4 × 5 × 23 × 61
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,240 = [335; (44, 1, 2, 74, 8, 1, 4, 13, 2, 7, 1, 3, 1, 3, 2, 1, 2, 1, 2, 15, 1, 40, 1, 15, …)]
Period length 44 — the block in parentheses repeats forever.
Representations
- In words
- one hundred twelve thousand two hundred forty
- Ordinal
- 112240th
- Binary
- 11011011001110000
- Octal
- 333160
- Hexadecimal
- 0x1B670
- Base64
- AbZw
- One's complement
- 4,294,855,055 (32-bit)
- Scientific notation
- 1.1224 × 10⁵
- As a duration
- 112,240 s = 1 day, 7 hours, 10 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ριβσμʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋬·𝋠
- Chinese
- 一十一萬二千二百四十
- Chinese (financial)
- 壹拾壹萬貳仟貳佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112240, here are decompositions:
- 3 + 112237 = 112240
- 17 + 112223 = 112240
- 41 + 112199 = 112240
- 59 + 112181 = 112240
- 101 + 112139 = 112240
- 137 + 112103 = 112240
- 173 + 112067 = 112240
- 179 + 112061 = 112240
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.182.112.
- Address
- 0.1.182.112
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.182.112
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 112,240 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 112240 first appears in π at position 162,263 of the decimal expansion (the 162,263ordinal-suffix:rd 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.