Base | Representation |
---|---|
bin | 1100100111101… |
… | …0010010000000 |
3 | 10200121002211221 |
4 | 3021322102000 |
5 | 102022222124 |
6 | 5130244424 |
7 | 1211615614 |
oct | 311722200 |
9 | 120532757 |
10 | 52929664 |
11 | 27971927 |
12 | 15886714 |
13 | ac72a38 |
14 | 705b344 |
15 | 49a7ce4 |
hex | 327a480 |
52929664 has 32 divisors (see below), whose sum is σ = 105921900. Its totient is φ = 26345472.
The previous prime is 52929641. The next prime is 52929673. The reversal of 52929664 is 46692925.
It can be written as a sum of positive squares in 2 ways, for example, as 33640000 + 19289664 = 5800^2 + 4392^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 52929664.
It is a congruent number.
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, 32092 + ... + 33700.
Almost surely, 252929664 is an apocalyptic number.
It is an amenable number.
52929664 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
52929664 is a wasteful number, since it uses less digits than its factorization.
52929664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1880 (or 1868 counting only the distinct ones).
The product of its digits is 233280, while the sum is 43.
The square root of 52929664 is about 7275.2775892058. The cubic root of 52929664 is about 375.4623370103.
The spelling of 52929664 in words is "fifty-two million, nine hundred twenty-nine thousand, six hundred sixty-four".
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