Base | Representation |
---|---|
bin | 11111111101100… |
… | …00010010000100 |
3 | 200200111100022110 |
4 | 33332300102010 |
5 | 1022113441212 |
6 | 42334301020 |
7 | 6433613460 |
oct | 1776602204 |
9 | 620440273 |
10 | 268108932 |
11 | 128382233 |
12 | 75957770 |
13 | 43713150 |
14 | 278714a0 |
15 | 1880ea3c |
hex | ffb0484 |
268108932 has 48 divisors (see below), whose sum is σ = 769956992. Its totient is φ = 70709760.
The previous prime is 268108901. The next prime is 268108949. The reversal of 268108932 is 239801862.
It is a happy number.
268108932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121669 + ... + 123852.
Almost surely, 2268108932 is an apocalyptic number.
It is an amenable number.
268108932 is an abundant number, since it is smaller than the sum of its proper divisors (501848060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268108932 is a wasteful number, since it uses less digits than its factorization.
268108932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245548 (or 245546 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 39.
The square root of 268108932 is about 16374.0322462123. The cubic root of 268108932 is about 644.8179138677.
The spelling of 268108932 in words is "two hundred sixty-eight million, one hundred eight thousand, nine hundred thirty-two".
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