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52093683 = 3243134609
BaseRepresentation
bin1100011010111…
…0001011110011
310122000122002200
43012232023303
5101313444213
65100314243
71201534425
oct306561363
9118018080
1052093683
1127450834
1215542983
13aa3c385
146cc0815
154890273
hex31ae2f3

52093683 has 12 divisors (see below), whose sum is σ = 76996920. Its totient is φ = 33921216.

The previous prime is 52093681. The next prime is 52093697. The reversal of 52093683 is 38639025.

It is not a de Polignac number, because 52093683 - 21 = 52093681 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (52093681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66918 + ... + 67691.

It is an arithmetic number, because the mean of its divisors is an integer number (6416410).

Almost surely, 252093683 is an apocalyptic number.

52093683 is a deficient number, since it is larger than the sum of its proper divisors (24903237).

52093683 is a wasteful number, since it uses less digits than its factorization.

52093683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134658 (or 134655 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 52093683 is about 7217.5953751925. The cubic root of 52093683 is about 373.4751304656.

The spelling of 52093683 in words is "fifty-two million, ninety-three thousand, six hundred eighty-three".

Divisors: 1 3 9 43 129 387 134609 403827 1211481 5788187 17364561 52093683