Base | Representation |
---|---|
bin | 1100101101110… |
… | …0101000101101 |
3 | 10201100120110201 |
4 | 3023130220231 |
5 | 102123120100 |
6 | 5143033501 |
7 | 1215214261 |
oct | 313345055 |
9 | 121316421 |
10 | 53332525 |
11 | 28117574 |
12 | 15a3b891 |
13 | b08420c |
14 | 71240a1 |
15 | 4a3736a |
hex | 32dca2d |
53332525 has 12 divisors (see below), whose sum is σ = 69613600. Its totient is φ = 40420080.
The previous prime is 53332523. The next prime is 53332541. The reversal of 53332525 is 52523335.
It is not a de Polignac number, because 53332525 - 21 = 53332523 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53332493 and 53332502.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53332523) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55665 + ... + 56614.
Almost surely, 253332525 is an apocalyptic number.
It is an amenable number.
53332525 is a deficient number, since it is larger than the sum of its proper divisors (16281075).
53332525 is a wasteful number, since it uses less digits than its factorization.
53332525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112308 (or 112303 counting only the distinct ones).
The product of its digits is 13500, while the sum is 28.
The square root of 53332525 is about 7302.9120903924. The cubic root of 53332525 is about 376.4125098658.
The spelling of 53332525 in words is "fifty-three million, three hundred thirty-two thousand, five hundred twenty-five".
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