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5831293 = 13448561
BaseRepresentation
bin10110001111101001111101
3101222021000211
4112033221331
52443100133
6324552421
7100364566
oct26175175
911867024
105831293
113323156
121b52711
131292290
14abb16d
157a2bcd
hex58fa7d

5831293 has 4 divisors (see below), whose sum is σ = 6279868. Its totient is φ = 5382720.

The previous prime is 5831281. The next prime is 5831303. The reversal of 5831293 is 3921385.

It is a happy number.

5831293 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2883204 + 2948089 = 1698^2 + 1717^2 .

It is a cyclic number.

It is not a de Polignac number, because 5831293 - 25 = 5831261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5831093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224268 + ... + 224293.

It is an arithmetic number, because the mean of its divisors is an integer number (1569967).

Almost surely, 25831293 is an apocalyptic number.

It is an amenable number.

5831293 is a deficient number, since it is larger than the sum of its proper divisors (448575).

5831293 is a wasteful number, since it uses less digits than its factorization.

5831293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448574.

The product of its digits is 6480, while the sum is 31.

The square root of 5831293 is about 2414.8070316280. The cubic root of 5831293 is about 179.9927260435.

The spelling of 5831293 in words is "five million, eight hundred thirty-one thousand, two hundred ninety-three".

Divisors: 1 13 448561 5831293