Base | Representation |
---|---|
bin | 11110100000100… |
… | …10111001101100 |
3 | 122211120120220120 |
4 | 33100102321230 |
5 | 1011004224324 |
6 | 41221244540 |
7 | 6225240333 |
oct | 1720227154 |
9 | 584516816 |
10 | 255929964 |
11 | 121513a74 |
12 | 71863750 |
13 | 4103a864 |
14 | 25dc0d1a |
15 | 17706179 |
hex | f412e6c |
255929964 has 48 divisors (see below), whose sum is σ = 610391040. Its totient is φ = 83436480.
The previous prime is 255929957. The next prime is 255929969. The reversal of 255929964 is 469929552.
255929964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (255929969) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157074 + ... + 158694.
It is an arithmetic number, because the mean of its divisors is an integer number (12716480).
Almost surely, 2255929964 is an apocalyptic number.
It is an amenable number.
255929964 is an abundant number, since it is smaller than the sum of its proper divisors (354461076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255929964 is a wasteful number, since it uses less digits than its factorization.
255929964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1910 (or 1908 counting only the distinct ones).
The product of its digits is 1749600, while the sum is 51.
The square root of 255929964 is about 15997.8112252895. The cubic root of 255929964 is about 634.9025117456.
It can be divided in two parts, 2559 and 29964, that added together give a palindrome (32523).
The spelling of 255929964 in words is "two hundred fifty-five million, nine hundred twenty-nine thousand, nine hundred sixty-four".
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