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52095802790 = 253723805391
BaseRepresentation
bin110000100001001001…
…101101110110100110
311222110122102222120102
4300201021231312212
51323143011142130
635533225504102
73522661005653
oct604111556646
9158418388512
1052095802790
11201037a4779
12a11a942032
134bb301b315
142742c06c2a
15154d87d645
hexc2126dda6

52095802790 has 24 divisors (see below), whose sum is σ = 96375357792. Its totient is φ = 20275117920.

The previous prime is 52095802789. The next prime is 52095802799. The reversal of 52095802790 is 9720859025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52095802799) 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 11 ways as a sum of consecutive naturals, for example, 1889006 + ... + 1916385.

It is an arithmetic number, because the mean of its divisors is an integer number (4015639908).

Almost surely, 252095802790 is an apocalyptic number.

52095802790 is a deficient number, since it is larger than the sum of its proper divisors (44279555002).

52095802790 is a wasteful number, since it uses less digits than its factorization.

52095802790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805472 (or 3805435 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 47.

The spelling of 52095802790 in words is "fifty-two billion, ninety-five million, eight hundred two thousand, seven hundred ninety".

Divisors: 1 2 5 10 37 74 185 370 1369 2738 6845 13690 3805391 7610782 19026955 38053910 140799467 281598934 703997335 1407994670 5209580279 10419160558 26047901395 52095802790