Base | Representation |
---|---|
bin | 1100011111110… |
… | …0001010001001 |
3 | 10122121212012122 |
4 | 3013330022021 |
5 | 101404204230 |
6 | 5111221025 |
7 | 1204334525 |
oct | 307741211 |
9 | 118555178 |
10 | 52413065 |
11 | 27649791 |
12 | 15677775 |
13 | ab21863 |
14 | 6d64d85 |
15 | 4904be5 |
hex | 31fc289 |
52413065 has 8 divisors (see below), whose sum is σ = 62986560. Its totient is φ = 41869872.
The previous prime is 52413061. The next prime is 52413071. The reversal of 52413065 is 56031425.
52413065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52413065 - 22 = 52413061 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52413061) 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 7 ways as a sum of consecutive naturals, for example, 3575 + ... + 10844.
It is an arithmetic number, because the mean of its divisors is an integer number (7873320).
Almost surely, 252413065 is an apocalyptic number.
It is an amenable number.
52413065 is a deficient number, since it is larger than the sum of its proper divisors (10573495).
52413065 is a wasteful number, since it uses less digits than its factorization.
52413065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15151.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 52413065 is about 7239.6868026179. The cubic root of 52413065 is about 374.2368241837.
The spelling of 52413065 in words is "fifty-two million, four hundred thirteen thousand, sixty-five".
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