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5731292 = 227792591
BaseRepresentation
bin10101110111001111011100
3101210011212002
4111313033130
52431400132
6322501432
766500210
oct25671734
911704762
105731292
113265006
121b04878
1312588c8
14a92940
15783262
hex5773dc

5731292 has 24 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 2424240.

The previous prime is 5731291. The next prime is 5731309. The reversal of 5731292 is 2921375.

5731292 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5731291) 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, 917 + ... + 3507.

It is an arithmetic number, because the mean of its divisors is an integer number (483840).

Almost surely, 25731292 is an apocalyptic number.

It is an amenable number.

5731292 is an abundant number, since it is smaller than the sum of its proper divisors (5880868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5731292 is a wasteful number, since it uses less digits than its factorization.

5731292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681 (or 2679 counting only the distinct ones).

The product of its digits is 3780, while the sum is 29.

The square root of 5731292 is about 2394.0116958779. The cubic root of 5731292 is about 178.9578877869.

The spelling of 5731292 in words is "five million, seven hundred thirty-one thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 79 158 316 553 1106 2212 2591 5182 10364 18137 36274 72548 204689 409378 818756 1432823 2865646 5731292