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52762631764 = 22234313337369
BaseRepresentation
bin110001001000111001…
…011101111001010100
312001012010012101221211
4301020321131321110
51331024213204024
640123330151204
73545335653523
oct611071357124
9161163171854
1052762631764
11204161481a7
12a286122504
134c8b21528b
1427a75c84ba
15158c19c594
hexc48e5de54

52762631764 has 24 divisors (see below), whose sum is σ = 98589839040. Its totient is φ = 24647456064.

The previous prime is 52762631759. The next prime is 52762631767. The reversal of 52762631764 is 46713626725.

52762631764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52762631767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6664729 + ... + 6672640.

It is an arithmetic number, because the mean of its divisors is an integer number (4107909960).

Almost surely, 252762631764 is an apocalyptic number.

It is an amenable number.

52762631764 is a deficient number, since it is larger than the sum of its proper divisors (45827207276).

52762631764 is a wasteful number, since it uses less digits than its factorization.

52762631764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13337439 (or 13337437 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The spelling of 52762631764 in words is "fifty-two billion, seven hundred sixty-two million, six hundred thirty-one thousand, seven hundred sixty-four".

Divisors: 1 2 4 23 43 46 86 92 172 989 1978 3956 13337369 26674738 53349476 306759487 573506867 613518974 1147013734 1227037948 2294027468 13190657941 26381315882 52762631764