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52852835 = 573740813
BaseRepresentation
bin1100100110011…
…1100001100011
310200110012110102
43021213201203
5102012242320
65124453015
71211145620
oct311474143
9120405412
1052852835
112791a132
121584a16b
13ac46a89
14703b347
154990175
hex3267863

52852835 has 16 divisors (see below), whose sum is σ = 74444736. Its totient is φ = 35261568.

The previous prime is 52852801. The next prime is 52852841. The reversal of 52852835 is 53825825.

52852835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52852835 - 212 = 52848739 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

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, 19112 + ... + 21701.

It is an arithmetic number, because the mean of its divisors is an integer number (4652796).

Almost surely, 252852835 is an apocalyptic number.

52852835 is a deficient number, since it is larger than the sum of its proper divisors (21591901).

52852835 is a wasteful number, since it uses less digits than its factorization.

52852835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40862.

The product of its digits is 96000, while the sum is 38.

The square root of 52852835 is about 7269.9955295722. The cubic root of 52852835 is about 375.2805840819.

The spelling of 52852835 in words is "fifty-two million, eight hundred fifty-two thousand, eight hundred thirty-five".

Divisors: 1 5 7 35 37 185 259 1295 40813 204065 285691 1428455 1510081 7550405 10570567 52852835