Base | Representation |
---|---|
bin | 110000100001101111… |
… | …111000011011110000 |
3 | 11222111100021021120221 |
4 | 300201233320123300 |
5 | 1323203041320400 |
6 | 35534224142424 |
7 | 3523142025340 |
oct | 604157703360 |
9 | 158440237527 |
10 | 52105807600 |
11 | 20109408510 |
12 | a122167a14 |
13 | 4bb5112122 |
14 | 274428cd20 |
15 | 154e6a7c1a |
hex | c21bf86f0 |
52105807600 has 120 divisors (see below), whose sum is σ = 156073903488. Its totient is φ = 16240761600.
The previous prime is 52105807577. The next prime is 52105807639. The reversal of 52105807600 is 670850125.
52105807600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 815074 + ... + 876673.
Almost surely, 252105807600 is an apocalyptic number.
52105807600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52105807600 is an abundant number, since it is smaller than the sum of its proper divisors (103968095888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52105807600 is a wasteful number, since it uses less digits than its factorization.
52105807600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1691783 (or 1691772 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 34.
The spelling of 52105807600 in words is "fifty-two billion, one hundred five million, eight hundred seven thousand, six hundred".
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