Base | Representation |
---|---|
bin | 1100101101000… |
… | …1111001010000 |
3 | 10201021100010012 |
4 | 3023101321100 |
5 | 102120213103 |
6 | 5142054052 |
7 | 1214642066 |
oct | 313217120 |
9 | 121240105 |
10 | 53288528 |
11 | 28097507 |
12 | 15a1a328 |
13 | b06a197 |
14 | 7112036 |
15 | 4a292d8 |
hex | 32d1e50 |
53288528 has 20 divisors (see below), whose sum is σ = 103359828. Its totient is φ = 26615040.
The previous prime is 53288519. The next prime is 53288593. The reversal of 53288528 is 82588235.
It can be written as a sum of positive squares in 2 ways, for example, as 17909824 + 35378704 = 4232^2 + 5948^2 .
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, 26900 + ... + 28812.
Almost surely, 253288528 is an apocalyptic number.
It is an amenable number.
53288528 is a deficient number, since it is larger than the sum of its proper divisors (50071300).
53288528 is a wasteful number, since it uses less digits than its factorization.
53288528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3662 (or 3656 counting only the distinct ones).
The product of its digits is 153600, while the sum is 41.
The square root of 53288528 is about 7299.8991773859. The cubic root of 53288528 is about 376.3089734383.
The spelling of 53288528 in words is "fifty-three million, two hundred eighty-eight thousand, five hundred twenty-eight".
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