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52693263775 = 524496346877
BaseRepresentation
bin110001000100110000…
…110110010110011111
312001000021200010222001
4301010300312112133
51330403433420100
640112411303131
73543534231505
oct610460662637
9161007603861
1052693263775
112038aa78a89
12a266a4aaa7
134c79a38329
14279c2cc675
151586048d6a
hexc44c3659f

52693263775 has 12 divisors (see below), whose sum is σ = 65342494152. Its totient is φ = 42152774240.

The previous prime is 52693263769. The next prime is 52693263809. The reversal of 52693263775 is 57736239625.

52693263775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52693263775 - 25 = 52693263743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1100637 + ... + 1147513.

It is an arithmetic number, because the mean of its divisors is an integer number (5445207846).

Almost surely, 252693263775 is an apocalyptic number.

52693263775 is a deficient number, since it is larger than the sum of its proper divisors (12649230377).

52693263775 is a wasteful number, since it uses less digits than its factorization.

52693263775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91850 (or 91845 counting only the distinct ones).

The product of its digits is 14288400, while the sum is 55.

The spelling of 52693263775 in words is "fifty-two billion, six hundred ninety-three million, two hundred sixty-three thousand, seven hundred seventy-five".

Divisors: 1 5 25 44963 46877 224815 234385 1124075 1171925 2107730551 10538652755 52693263775