112,222
112,222 is a composite number, even.
112,222 (one hundred twelve thousand two hundred twenty-two) is an even 6-digit number. It is a composite number with 8 divisors, and factors as 2 × 11 × 5,101. Written other ways, in hexadecimal, 0x1B65E.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 10
- Digit product
- 16
- Digital root
- 1
- Palindrome
- No
- Bit width
- 17 bits
- Reversed
- 222,211
- Recamán's sequence
- a(76,259) = 112,222
- Square (n²)
- 12,593,777,284
- Cube (n³)
- 1,413,298,874,365,048
- Divisor count
- 8
- σ(n) — sum of divisors
- 183,672
- φ(n) — Euler's totient
- 51,000
- Sum of prime factors
- 5,114
Primality
Prime factorization: 2 × 11 × 5101
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√112,222 = [334; (1, 222, 3, 74, 9, 24, 1, 2, 2, 1, 2, 7, 1, 9, 8, 2, 1, 1, 1, 2, 1, 2, 2, 2, …)]
Representations
- In words
- one hundred twelve thousand two hundred twenty-two
- Ordinal
- 112222nd
- Binary
- 11011011001011110
- Octal
- 333136
- Hexadecimal
- 0x1B65E
- Base64
- AbZe
- One's complement
- 4,294,855,073 (32-bit)
- Scientific notation
- 1.12222 × 10⁵
- As a duration
- 112,222 s = 1 day, 7 hours, 10 minutes, 22 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹 𒌋 𒌋𒌋𒁹𒁹
- Egyptian hieroglyphic
- 𓆐𓂍𓆼𓆼𓍢𓍢𓎆𓎆𓏺𓏺
- Greek (Milesian)
- ͵ριβσκβʹ
- Mayan (base 20)
- 𝋮·𝋠·𝋫·𝋢
- Chinese
- 一十一萬二千二百二十二
- Chinese (financial)
- 壹拾壹萬貳仟貳佰貳拾貳
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 112222, here are decompositions:
- 23 + 112199 = 112222
- 41 + 112181 = 112222
- 59 + 112163 = 112222
- 83 + 112139 = 112222
- 101 + 112121 = 112222
- 191 + 112031 = 112222
- 263 + 111959 = 112222
- 269 + 111953 = 112222
Showing the first eight; more decompositions exist.
As an unsigned 32-bit integer, this is the IPv4 address 0.1.182.94.
- Address
- 0.1.182.94
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.1.182.94
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 112,222 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 112222 first appears in π at position 773,938 of the decimal expansion (the 773,938ordinal-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.