Base | Representation |
---|---|
bin | 1100100011001… |
… | …0100001110000 |
3 | 10200001011200121 |
4 | 3020302201300 |
5 | 101433321020 |
6 | 5120100024 |
7 | 1206253012 |
oct | 310624160 |
9 | 120034617 |
10 | 52635760 |
11 | 27791031 |
12 | 15764614 |
13 | ab9c028 |
14 | 6dc21b2 |
15 | 494abaa |
hex | 3232870 |
52635760 has 20 divisors (see below), whose sum is σ = 122378328. Its totient is φ = 21054272.
The previous prime is 52635749. The next prime is 52635763. The reversal of 52635760 is 6753625.
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52635763) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328894 + ... + 329053.
Almost surely, 252635760 is an apocalyptic number.
It is an amenable number.
52635760 is an abundant number, since it is smaller than the sum of its proper divisors (69742568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52635760 is a wasteful number, since it uses less digits than its factorization.
52635760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 657960 (or 657954 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 34.
The square root of 52635760 is about 7255.0506545440. The cubic root of 52635760 is about 374.7661000651.
The spelling of 52635760 in words is "fifty-two million, six hundred thirty-five thousand, seven hundred sixty".
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