Base | Representation |
---|---|
bin | 110000100000101010… |
… | …101101100010010001 |
3 | 11222110002011001101002 |
4 | 300200222231202101 |
5 | 1323133421100100 |
6 | 35532335351345 |
7 | 3522531634601 |
oct | 604052554221 |
9 | 158402131332 |
10 | 52087675025 |
11 | 200aa153211 |
12 | a118082555 |
13 | 4bb14339a9 |
14 | 2741accc01 |
15 | 154ccc52d5 |
hex | c20aad891 |
52087675025 has 24 divisors (see below), whose sum is σ = 67296734400. Its totient is φ = 39943713600.
The previous prime is 52087674979. The next prime is 52087675027. The reversal of 52087675025 is 52057678025.
It is not a de Polignac number, because 52087675025 - 214 = 52087658641 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52087675027) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157661 + ... + 359210.
It is an arithmetic number, because the mean of its divisors is an integer number (2804030600).
Almost surely, 252087675025 is an apocalyptic number.
It is an amenable number.
52087675025 is a deficient number, since it is larger than the sum of its proper divisors (15209059375).
52087675025 is a wasteful number, since it uses less digits than its factorization.
52087675025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 517049 (or 517044 counting only the distinct ones).
The product of its (nonzero) digits is 1176000, while the sum is 47.
The spelling of 52087675025 in words is "fifty-two billion, eighty-seven million, six hundred seventy-five thousand, twenty-five".
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