Base | Representation |
---|---|
bin | 1100101110101… |
… | …1011011000000 |
3 | 10201110122112210 |
4 | 3023223123000 |
5 | 102132034323 |
6 | 5144222120 |
7 | 1215555660 |
oct | 313533300 |
9 | 121418483 |
10 | 53393088 |
11 | 28159021 |
12 | 15a6a940 |
13 | b0a5958 |
14 | 713c1a0 |
15 | 4a4a293 |
hex | 32eb6c0 |
53393088 has 56 divisors (see below), whose sum is σ = 161454592. Its totient is φ = 15254784.
The previous prime is 53393077. The next prime is 53393167. The reversal of 53393088 is 88039335.
53393088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (56).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18520 + ... + 21207.
Almost surely, 253393088 is an apocalyptic number.
It is an amenable number.
53393088 is an abundant number, since it is smaller than the sum of its proper divisors (108061504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53393088 is a wasteful number, since it uses less digits than its factorization.
53393088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39749 (or 39739 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 53393088 is about 7307.0574104765. The cubic root of 53393088 is about 376.5549373193.
The spelling of 53393088 in words is "fifty-three million, three hundred ninety-three thousand, eighty-eight".
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