Base | Representation |
---|---|
bin | 1100101110101… |
… | …0000001100010 |
3 | 10201110100200201 |
4 | 3023222001202 |
5 | 102131343422 |
6 | 5144135414 |
7 | 1215533200 |
oct | 313520142 |
9 | 121410621 |
10 | 53387362 |
11 | 28154796 |
12 | 15a6756a |
13 | b0a3172 |
14 | 713a070 |
15 | 4a48727 |
hex | 32ea062 |
53387362 has 24 divisors (see below), whose sum is σ = 94217580. Its totient is φ = 22619520.
The previous prime is 53387357. The next prime is 53387387. The reversal of 53387362 is 26378335.
It can be written as a sum of positive squares in 2 ways, for example, as 45819361 + 7568001 = 6769^2 + 2751^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5662 + ... + 11782.
Almost surely, 253387362 is an apocalyptic number.
53387362 is a deficient number, since it is larger than the sum of its proper divisors (40830218).
53387362 is a wasteful number, since it uses less digits than its factorization.
53387362 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6226 (or 6219 counting only the distinct ones).
The product of its digits is 90720, while the sum is 37.
The square root of 53387362 is about 7306.6655869829. The cubic root of 53387362 is about 376.5414759599.
The spelling of 53387362 in words is "fifty-three million, three hundred eighty-seven thousand, three hundred sixty-two".
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