Base | Representation |
---|---|
bin | 1101011101000… |
… | …00111100101000 |
3 | 21212100201112011 |
4 | 12232200330220 |
5 | 212342404442 |
6 | 15110525304 |
7 | 2540160532 |
oct | 656407450 |
9 | 255321464 |
10 | 112856872 |
11 | 58783047 |
12 | 31966834 |
13 | 1a4c581b |
14 | 10dba852 |
15 | 9d94117 |
hex | 6ba0f28 |
112856872 has 16 divisors (see below), whose sum is σ = 214286400. Its totient is φ = 55713840.
The previous prime is 112856867. The next prime is 112856873. The reversal of 112856872 is 278658211.
It is not an unprimeable number, because it can be changed into a prime (112856873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88654 + ... + 89917.
It is an arithmetic number, because the mean of its divisors is an integer number (13392900).
Almost surely, 2112856872 is an apocalyptic number.
It is an amenable number.
112856872 is a deficient number, since it is larger than the sum of its proper divisors (101429528).
112856872 is a wasteful number, since it uses less digits than its factorization.
112856872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178656 (or 178652 counting only the distinct ones).
The product of its digits is 53760, while the sum is 40.
The square root of 112856872 is about 10623.4115047851. The cubic root of 112856872 is about 483.2546070217.
The spelling of 112856872 in words is "one hundred twelve million, eight hundred fifty-six thousand, eight hundred seventy-two".
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