Base | Representation |
---|---|
bin | 110100111100101110… |
… | …0011001101110111100 |
3 | 101212111102002201011220 |
4 | 1221321130121232330 |
5 | 3330332344411033 |
6 | 124122555513340 |
7 | 11133520323006 |
oct | 1517134315674 |
9 | 355442081156 |
10 | 113706638268 |
11 | 4424a484323 |
12 | 1a054158850 |
13 | a9514061a2 |
14 | 57095b1376 |
15 | 2e57720bb3 |
hex | 1a79719bbc |
113706638268 has 96 divisors (see below), whose sum is σ = 272318457600. Its totient is φ = 36916239360.
The previous prime is 113706638267. The next prime is 113706638273. The reversal of 113706638268 is 862836607311.
It is a self number, because there is not a number n which added to its sum of digits gives 113706638268.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113706638267) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44607058 + ... + 44609606.
It is an arithmetic number, because the mean of its divisors is an integer number (2836650600).
Almost surely, 2113706638268 is an apocalyptic number.
It is an amenable number.
113706638268 is an abundant number, since it is smaller than the sum of its proper divisors (158611819332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113706638268 is a wasteful number, since it uses less digits than its factorization.
113706638268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3227 (or 3225 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 51.
The spelling of 113706638268 in words is "one hundred thirteen billion, seven hundred six million, six hundred thirty-eight thousand, two hundred sixty-eight".
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