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5392931 = 43167751
BaseRepresentation
bin10100100100101000100011
3101010222201012
4110210220203
52340033211
6311331135
763560555
oct24445043
911128635
105392931
113053875
121980aab
13116a8ab
14a054d5
15717d8b
hex524a23

5392931 has 8 divisors (see below), whose sum is σ = 5558784. Its totient is φ = 5229000.

The previous prime is 5392901. The next prime is 5392951. The reversal of 5392931 is 1392935.

5392931 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5392931 is a prime.

It is a super-2 number, since 2×53929312 = 58167409541522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5392901) 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, 6806 + ... + 7556.

It is an arithmetic number, because the mean of its divisors is an integer number (694848).

Almost surely, 25392931 is an apocalyptic number.

5392931 is a deficient number, since it is larger than the sum of its proper divisors (165853).

5392931 is a wasteful number, since it uses less digits than its factorization.

5392931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961.

The product of its digits is 7290, while the sum is 32.

The square root of 5392931 is about 2322.2685029944. The cubic root of 5392931 is about 175.3644757468.

The spelling of 5392931 in words is "five million, three hundred ninety-two thousand, nine hundred thirty-one".

Divisors: 1 43 167 751 7181 32293 125417 5392931