Base | Representation |
---|---|
bin | 1111101011001111011… |
… | …10001010110110100101 |
3 | 1220111020201202012200010 |
4 | 13311213232022312211 |
5 | 32311033413141300 |
6 | 1051233504240433 |
7 | 53625166353561 |
oct | 7654756126645 |
9 | 1814221665603 |
10 | 538611068325 |
11 | 1984729a7620 |
12 | 88477910119 |
13 | 3ba38528775 |
14 | 1c0d71606a1 |
15 | e02570ea50 |
hex | 7d67b8ada5 |
538611068325 has 48 divisors (see below), whose sum is σ = 995152681152. Its totient is φ = 254775360000.
The previous prime is 538611068273. The next prime is 538611068339. The reversal of 538611068325 is 523860116835.
It is not a de Polignac number, because 538611068325 - 211 = 538611066277 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7927906 + ... + 7995555.
It is an arithmetic number, because the mean of its divisors is an integer number (20732347524).
Almost surely, 2538611068325 is an apocalyptic number.
538611068325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
538611068325 is a deficient number, since it is larger than the sum of its proper divisors (456541612827).
538611068325 is a wasteful number, since it uses less digits than its factorization.
538611068325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15923526 (or 15923521 counting only the distinct ones).
The product of its (nonzero) digits is 1036800, while the sum is 48.
The spelling of 538611068325 in words is "five hundred thirty-eight billion, six hundred eleven million, sixty-eight thousand, three hundred twenty-five".
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