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52053304 = 239767079
BaseRepresentation
bin1100011010010…
…0010100111000
310121221120201011
43012210110320
5101311201204
65055403304
71201305622
oct306442470
9117846634
1052053304
1127423466
1215523534
13aa26b94
146cadc12
154883304
hex31a4538

52053304 has 16 divisors (see below), whose sum is σ = 98607600. Its totient is φ = 25757952.

The previous prime is 52053259. The next prime is 52053311. The reversal of 52053304 is 40335025.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 32764 + ... + 34315.

It is an arithmetic number, because the mean of its divisors is an integer number (6162975).

Almost surely, 252053304 is an apocalyptic number.

It is an amenable number.

52053304 is a deficient number, since it is larger than the sum of its proper divisors (46554296).

52053304 is a wasteful number, since it uses less digits than its factorization.

52053304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67182 (or 67178 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 52053304 is about 7214.7975716578. The cubic root of 52053304 is about 373.3786091632.

Adding to 52053304 its reverse (40335025), we get a palindrome (92388329).

It can be divided in two parts, 520 and 53304, that added together give a square (53824 = 2322).

The spelling of 52053304 in words is "fifty-two million, fifty-three thousand, three hundred four".

Divisors: 1 2 4 8 97 194 388 776 67079 134158 268316 536632 6506663 13013326 26026652 52053304