Base | Representation |
---|---|
bin | 110000100101000000… |
… | …111010111110101101 |
3 | 11222122011101100000221 |
4 | 300211000322332231 |
5 | 1323311103344000 |
6 | 35543502451341 |
7 | 3524405556655 |
oct | 604500727655 |
9 | 158564340027 |
10 | 52160606125 |
11 | 20137336451 |
12 | a138593b51 |
13 | 4bc358a6a4 |
14 | 274b675365 |
15 | 15543ce61a |
hex | c2503afad |
52160606125 has 16 divisors (see below), whose sum is σ = 65119667184. Its totient is φ = 41713593600.
The previous prime is 52160606059. The next prime is 52160606129.
52160606125 is nontrivially palindromic in base 10.
52160606125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 11831130441 + 40329475684 = 108771^2 + 200822^2 .
It is not a de Polignac number, because 52160606125 - 225 = 52127051693 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52160606129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284097 + ... + 430153.
It is an arithmetic number, because the mean of its divisors is an integer number (4069979199).
Almost surely, 252160606125 is an apocalyptic number.
It is an amenable number.
52160606125 is a deficient number, since it is larger than the sum of its proper divisors (12959061059).
52160606125 is a wasteful number, since it uses less digits than its factorization.
52160606125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148929 (or 148919 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 34.
The spelling of 52160606125 in words is "fifty-two billion, one hundred sixty million, six hundred six thousand, one hundred twenty-five".
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