Base | Representation |
---|---|
bin | 1100100000011… |
… | …0011000110000 |
3 | 10122200222200022 |
4 | 3020012120300 |
5 | 101412024320 |
6 | 5112143012 |
7 | 1204600625 |
oct | 310063060 |
9 | 118628608 |
10 | 52454960 |
11 | 27678208 |
12 | 15697a68 |
13 | ab3794c |
14 | 6d7634c |
15 | 4912325 |
hex | 3206630 |
52454960 has 20 divisors (see below), whose sum is σ = 121957968. Its totient is φ = 20981952.
The previous prime is 52454957. The next prime is 52454989. The reversal of 52454960 is 6945425.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (20).
It is a self number, because there is not a number n which added to its sum of digits gives 52454960.
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, 327764 + ... + 327923.
Almost surely, 252454960 is an apocalyptic number.
It is an amenable number.
52454960 is an abundant number, since it is smaller than the sum of its proper divisors (69503008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52454960 is a wasteful number, since it uses less digits than its factorization.
52454960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 655700 (or 655694 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 35.
The square root of 52454960 is about 7242.5796509255. The cubic root of 52454960 is about 374.3365097371.
The spelling of 52454960 in words is "fifty-two million, four hundred fifty-four thousand, nine hundred sixty".
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