Base | Representation |
---|---|
bin | 1101011011100… |
… | …10011000000000 |
3 | 21212000000211222 |
4 | 12231302120000 |
5 | 212320303422 |
6 | 15102454212 |
7 | 2535434426 |
oct | 655623000 |
9 | 255000758 |
10 | 112666112 |
11 | 58662799 |
12 | 31894368 |
13 | 1a459a50 |
14 | 10d6b116 |
15 | 9d57842 |
hex | 6b72600 |
112666112 has 40 divisors (see below), whose sum is σ = 242442816. Its totient is φ = 51996672.
The previous prime is 112666093. The next prime is 112666129. The reversal of 112666112 is 211666211.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1808 + ... + 15119.
Almost surely, 2112666112 is an apocalyptic number.
It is an amenable number.
112666112 is an abundant number, since it is smaller than the sum of its proper divisors (129776704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112666112 is an equidigital number, since it uses as much as digits as its factorization.
112666112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16958 (or 16942 counting only the distinct ones).
The product of its digits is 864, while the sum is 26.
The square root of 112666112 is about 10614.4294241377. The cubic root of 112666112 is about 482.9821745269.
Subtracting 112666112 from its reverse (211666211), we obtain a palindrome (99000099).
The spelling of 112666112 in words is "one hundred twelve million, six hundred sixty-six thousand, one hundred twelve".
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