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52964253 = 334741737
BaseRepresentation
bin1100101000001…
…0101110011101
310200122212022000
43022002232131
5102024324003
65131112513
71212121506
oct312025635
9120585260
1052964253
1127995911
12158a2739
13ac856c4
147069bad
1549b31a3
hex3282b9d

52964253 has 16 divisors (see below), whose sum is σ = 80136960. Its totient is φ = 34557408.

The previous prime is 52964221. The next prime is 52964281. The reversal of 52964253 is 35246925.

52964253 is a `hidden beast` number, since 5 + 2 + 9 + 642 + 5 + 3 = 666.

52964253 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 52964253 - 25 = 52964221 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52964203) 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, 19600 + ... + 22137.

It is an arithmetic number, because the mean of its divisors is an integer number (5008560).

Almost surely, 252964253 is an apocalyptic number.

It is an amenable number.

52964253 is a deficient number, since it is larger than the sum of its proper divisors (27172707).

52964253 is a wasteful number, since it uses less digits than its factorization.

52964253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41793 (or 41787 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 52964253 is about 7277.6543611249. The cubic root of 52964253 is about 375.5441061475.

The spelling of 52964253 in words is "fifty-two million, nine hundred sixty-four thousand, two hundred fifty-three".

Divisors: 1 3 9 27 47 141 423 1269 41737 125211 375633 1126899 1961639 5884917 17654751 52964253