Base | Representation |
---|---|
bin | 110000011100010110… |
… | …101000010111101101 |
3 | 11222021000222010102022 |
4 | 300130112220113231 |
5 | 1323011404132000 |
6 | 35521232235525 |
7 | 3520662526103 |
oct | 603426502755 |
9 | 158230863368 |
10 | 52015302125 |
11 | 200723113a6 |
12 | a0b799bba5 |
13 | 4b9c4440a7 |
14 | 273624dc73 |
15 | 154677b585 |
hex | c1c5a85ed |
52015302125 has 64 divisors (see below), whose sum is σ = 68746309632. Its totient is φ = 39215176000.
The previous prime is 52015302109. The next prime is 52015302137. The reversal of 52015302125 is 52120351025.
52015302125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52015302125 - 24 = 52015302109 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52015302094 and 52015302103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62895962 + ... + 62896788.
It is an arithmetic number, because the mean of its divisors is an integer number (1074161088).
Almost surely, 252015302125 is an apocalyptic number.
It is an amenable number.
52015302125 is a deficient number, since it is larger than the sum of its proper divisors (16731007507).
52015302125 is a wasteful number, since it uses less digits than its factorization.
52015302125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1163 (or 1153 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 26.
The spelling of 52015302125 in words is "fifty-two billion, fifteen million, three hundred two thousand, one hundred twenty-five".
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