Base | Representation |
---|---|
bin | 10011100000111… |
… | …00110110111000 |
3 | 102102000121202220 |
4 | 21300130312320 |
5 | 313401233211 |
6 | 24124324040 |
7 | 4025251656 |
oct | 1160346670 |
9 | 372017686 |
10 | 163696056 |
11 | 844472a7 |
12 | 469a3620 |
13 | 27bb5b94 |
14 | 17a51dd6 |
15 | e587806 |
hex | 9c1cdb8 |
163696056 has 32 divisors (see below), whose sum is σ = 411056640. Its totient is φ = 54323168.
The previous prime is 163696033. The next prime is 163696061. The reversal of 163696056 is 650696361.
163696056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 163695999 and 163696017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9576 + ... + 20471.
It is an arithmetic number, because the mean of its divisors is an integer number (12845520).
Almost surely, 2163696056 is an apocalyptic number.
It is an amenable number.
163696056 is an abundant number, since it is smaller than the sum of its proper divisors (247360584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163696056 is a wasteful number, since it uses less digits than its factorization.
163696056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30283 (or 30279 counting only the distinct ones).
The product of its (nonzero) digits is 174960, while the sum is 42.
The square root of 163696056 is about 12794.3759519564. The cubic root of 163696056 is about 547.0320080821.
The spelling of 163696056 in words is "one hundred sixty-three million, six hundred ninety-six thousand, fifty-six".
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