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52368284348 = 22194116806253
BaseRepresentation
bin110000110001011001…
…001001101010111100
312000011122011110222222
4300301121021222330
51324222240044343
640020242024512
73532510033562
oct606131115274
9160148143888
1052368284348
1120233593146
12a196048138
134c27602803
14276b095a32
151567753a68
hexc31649abc

52368284348 has 24 divisors (see below), whose sum is σ = 98820773520. Its totient is φ = 24201002880.

The previous prime is 52368284341. The next prime is 52368284357. The reversal of 52368284348 is 84348286325.

It is a self number, because there is not a number n which added to its sum of digits gives 52368284348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52368284341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8400011 + ... + 8406242.

It is an arithmetic number, because the mean of its divisors is an integer number (4117532230).

Almost surely, 252368284348 is an apocalyptic number.

It is an amenable number.

52368284348 is a deficient number, since it is larger than the sum of its proper divisors (46452489172).

52368284348 is a wasteful number, since it uses less digits than its factorization.

52368284348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16806317 (or 16806315 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 53.

The spelling of 52368284348 in words is "fifty-two billion, three hundred sixty-eight million, two hundred eighty-four thousand, three hundred forty-eight".

Divisors: 1 2 4 19 38 41 76 82 164 779 1558 3116 16806253 33612506 67225012 319318807 638637614 689056373 1277275228 1378112746 2756225492 13092071087 26184142174 52368284348