Base | Representation |
---|---|
bin | 1100100011010… |
… | …1000011101101 |
3 | 10200001200220111 |
4 | 3020311003231 |
5 | 101434134000 |
6 | 5120220021 |
7 | 1206325150 |
oct | 310650355 |
9 | 120050814 |
10 | 52646125 |
11 | 277988a4 |
12 | 1576a611 |
13 | aba396c |
14 | 6dc5c97 |
15 | 494dcba |
hex | 32350ed |
52646125 has 16 divisors (see below), whose sum is σ = 75089664. Its totient is φ = 36099600.
The previous prime is 52646123. The next prime is 52646129. The reversal of 52646125 is 52164625.
52646125 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 52646125 - 21 = 52646123 is a prime.
It is a super-2 number, since 2×526461252 = 5543228955031250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52646123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29209 + ... + 30958.
It is an arithmetic number, because the mean of its divisors is an integer number (4693104).
Almost surely, 252646125 is an apocalyptic number.
It is an amenable number.
52646125 is a deficient number, since it is larger than the sum of its proper divisors (22443539).
52646125 is an equidigital number, since it uses as much as digits as its factorization.
52646125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60189 (or 60179 counting only the distinct ones).
The product of its digits is 14400, while the sum is 31.
The square root of 52646125 is about 7255.7649493351. The cubic root of 52646125 is about 374.7906980170.
The spelling of 52646125 in words is "fifty-two million, six hundred forty-six thousand, one hundred twenty-five".
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