Base | Representation |
---|---|
bin | 1101010110111… |
… | …01001011110111 |
3 | 21210211222121100 |
4 | 12223131023313 |
5 | 212141230111 |
6 | 15041421143 |
7 | 2530311024 |
oct | 653351367 |
9 | 253758540 |
10 | 112055031 |
11 | 58285670 |
12 | 3163a7b3 |
13 | 1a2a486a |
14 | 10c4c54b |
15 | 9c86756 |
hex | 6add2f7 |
112055031 has 12 divisors (see below), whose sum is σ = 176571720. Its totient is φ = 67912080.
The previous prime is 112055017. The next prime is 112055077. The reversal of 112055031 is 130550211.
112055031 is a `hidden beast` number, since 112 + 0 + 550 + 3 + 1 = 666.
It is not a de Polignac number, because 112055031 - 29 = 112054519 is a prime.
It is a super-2 number, since 2×1120550312 = 25112659944821922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 112054995 and 112055013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112055081) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 565836 + ... + 566033.
It is an arithmetic number, because the mean of its divisors is an integer number (14714310).
Almost surely, 2112055031 is an apocalyptic number.
112055031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
112055031 is a deficient number, since it is larger than the sum of its proper divisors (64516689).
112055031 is a wasteful number, since it uses less digits than its factorization.
112055031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1131886 (or 1131883 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
The square root of 112055031 is about 10585.6048953284. The cubic root of 112055031 is about 482.1073878481.
The spelling of 112055031 in words is "one hundred twelve million, fifty-five thousand, thirty-one".
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