Base | Representation |
---|---|
bin | 1100011111011… |
… | …1010111111100 |
3 | 10122120212022211 |
4 | 3013313113330 |
5 | 101403042333 |
6 | 5110550204 |
7 | 1204223431 |
oct | 307672774 |
9 | 118525284 |
10 | 52393468 |
11 | 27635a96 |
12 | 15668364 |
13 | ab1596a |
14 | 6d5bb88 |
15 | 48edecd |
hex | 31f75fc |
52393468 has 18 divisors (see below), whose sum is σ = 93471224. Its totient is φ = 25696944.
The previous prime is 52393427. The next prime is 52393477. The reversal of 52393468 is 86439325.
It is a self number, because there is not a number n which added to its sum of digits gives 52393468.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8905 + ... + 13567.
Almost surely, 252393468 is an apocalyptic number.
It is an amenable number.
52393468 is a deficient number, since it is larger than the sum of its proper divisors (41077756).
52393468 is a wasteful number, since it uses less digits than its factorization.
52393468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4773 (or 4718 counting only the distinct ones).
The product of its digits is 155520, while the sum is 40.
The square root of 52393468 is about 7238.3332335559. Note that the first 3 decimals coincide. The cubic root of 52393468 is about 374.1901765697.
The spelling of 52393468 in words is "fifty-two million, three hundred ninety-three thousand, four hundred sixty-eight".
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