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52964075 = 5210871949
BaseRepresentation
bin1100101000001…
…0101011101011
310200122212001102
43022002223223
5102024322300
65131112015
71212121133
oct312025353
9120585042
1052964075
112799576a
12158a260b
13ac855b8
147069ac3
1549b30d5
hex3282aeb

52964075 has 12 divisors (see below), whose sum is σ = 65769600. Its totient is φ = 42310560.

The previous prime is 52964071. The next prime is 52964099. The reversal of 52964075 is 57046925.

It is a happy number.

52964075 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 52964075 - 22 = 52964071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52964071) 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 11 ways as a sum of consecutive naturals, for example, 26201 + ... + 28149.

It is an arithmetic number, because the mean of its divisors is an integer number (5480800).

Almost surely, 252964075 is an apocalyptic number.

52964075 is a deficient number, since it is larger than the sum of its proper divisors (12805525).

52964075 is a wasteful number, since it uses less digits than its factorization.

52964075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046 (or 3041 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 52964075 is about 7277.6421318996. The cubic root of 52964075 is about 375.5436854428.

The spelling of 52964075 in words is "fifty-two million, nine hundred sixty-four thousand, seventy-five".

Divisors: 1 5 25 1087 1949 5435 9745 27175 48725 2118563 10592815 52964075