Base | Representation |
---|---|
bin | 1101010111110… |
… | …00010001111100 |
3 | 21211001121211202 |
4 | 12223320101330 |
5 | 212203303022 |
6 | 15044035032 |
7 | 2531252420 |
oct | 653702174 |
9 | 254047752 |
10 | 112166012 |
11 | 58350a92 |
12 | 31692a78 |
13 | 1a31322a |
14 | 10c7ab80 |
15 | 9ca9592 |
hex | 6af847c |
112166012 has 24 divisors (see below), whose sum is σ = 225057504. Its totient is φ = 47915712.
The previous prime is 112166011. The next prime is 112166023. The reversal of 112166012 is 210661211.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112166011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2558 + ... + 15194.
It is an arithmetic number, because the mean of its divisors is an integer number (9377396).
Almost surely, 2112166012 is an apocalyptic number.
It is an amenable number.
112166012 is an abundant number, since it is smaller than the sum of its proper divisors (112891492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112166012 is a wasteful number, since it uses less digits than its factorization.
112166012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12965 (or 12963 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 20.
The square root of 112166012 is about 10590.8456697282. The cubic root of 112166012 is about 482.2664974846.
It can be divided in two parts, 112 and 166012, that multiplied together give a square (18593344 = 43122).
The spelling of 112166012 in words is "one hundred twelve million, one hundred sixty-six thousand, twelve".
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