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52964901 = 3311178333
BaseRepresentation
bin1100101000001…
…0111000100101
310200122220012000
43022002320211
5102024334101
65131115513
71212123423
oct312027045
9120586160
1052964901
1127996350
12158a2b99
13ac85aa2
14706a113
1549b3486
hex3282e25

52964901 has 16 divisors (see below), whose sum is σ = 85600320. Its totient is φ = 32099760.

The previous prime is 52964867. The next prime is 52964903. The reversal of 52964901 is 10946925.

52964901 is a `hidden beast` number, since 5 + 2 + 9 + 649 + 0 + 1 = 666.

It is not a de Polignac number, because 52964901 - 29 = 52964389 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52964903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88870 + ... + 89463.

It is an arithmetic number, because the mean of its divisors is an integer number (5350020).

Almost surely, 252964901 is an apocalyptic number.

It is an amenable number.

52964901 is a deficient number, since it is larger than the sum of its proper divisors (32635419).

52964901 is a wasteful number, since it uses less digits than its factorization.

52964901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178353 (or 178347 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 52964901 is about 7277.6988808276. The cubic root of 52964901 is about 375.5456376936.

The spelling of 52964901 in words is "fifty-two million, nine hundred sixty-four thousand, nine hundred one".

Divisors: 1 3 9 11 27 33 99 297 178333 534999 1604997 1961663 4814991 5884989 17654967 52964901