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52683093 = 325853677
BaseRepresentation
bin1100100011111…
…0000101010101
310200010120121200
43020332011111
5101441324333
65121103113
71206541011
oct310760525
9120116550
1052683093
1127813651
1215787a99
13abb7738
146dd5541
154959c13
hex323e155

52683093 has 6 divisors (see below), whose sum is σ = 76097814. Its totient is φ = 35122056.

The previous prime is 52683083. The next prime is 52683097. The reversal of 52683093 is 39038625.

52683093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52664049 + 19044 = 7257^2 + 138^2 .

It is not a de Polignac number, because 52683093 - 217 = 52552021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52683097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2926830 + ... + 2926847.

It is an arithmetic number, because the mean of its divisors is an integer number (12682969).

Almost surely, 252683093 is an apocalyptic number.

It is an amenable number.

52683093 is a deficient number, since it is larger than the sum of its proper divisors (23414721).

52683093 is a wasteful number, since it uses less digits than its factorization.

52683093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5853683 (or 5853680 counting only the distinct ones).

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

The square root of 52683093 is about 7258.3119938454. The cubic root of 52683093 is about 374.8784032422.

The spelling of 52683093 in words is "fifty-two million, six hundred eighty-three thousand, ninety-three".

Divisors: 1 3 9 5853677 17561031 52683093