Base | Representation |
---|---|
bin | 110101000011… |
… | …101111001000 |
3 | 222011122110210 |
4 | 311003233020 |
5 | 12030041221 |
6 | 1214041120 |
7 | 226136556 |
oct | 65035710 |
9 | 28148423 |
10 | 13908936 |
11 | 793aa98 |
12 | 47a91a0 |
13 | 2b5cb52 |
14 | 1bc0bd6 |
15 | 134b276 |
hex | d43bc8 |
13908936 has 16 divisors (see below), whose sum is σ = 34772400. Its totient is φ = 4636304.
The previous prime is 13908919. The next prime is 13908959. The reversal of 13908936 is 63980931.
13908936 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 = 13908894 and 13908903.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289746 + ... + 289793.
It is an arithmetic number, because the mean of its divisors is an integer number (2173275).
Almost surely, 213908936 is an apocalyptic number.
It is an amenable number.
13908936 is an abundant number, since it is smaller than the sum of its proper divisors (20863464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13908936 is a wasteful number, since it uses less digits than its factorization.
13908936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 579548 (or 579544 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 39.
The square root of 13908936 is about 3729.4685948537. The cubic root of 13908936 is about 240.4905245351.
The spelling of 13908936 in words is "thirteen million, nine hundred eight thousand, nine hundred thirty-six".
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