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5492725 = 52731387
BaseRepresentation
bin10100111100111111110101
3101100001121021
4110330333311
52401231400
6313421141
764454530
oct24747765
911301537
105492725
113111847
121a0a7b1
1311a4144
14a2da17
1573771a
hex53cff5

5492725 has 12 divisors (see below), whose sum is σ = 7784224. Its totient is φ = 3766320.

The previous prime is 5492701. The next prime is 5492731. The reversal of 5492725 is 5272945.

It is not a de Polignac number, because 5492725 - 213 = 5484533 is a prime.

It is a super-3 number, since 3×54927253 (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15519 + ... + 15868.

Almost surely, 25492725 is an apocalyptic number.

It is an amenable number.

5492725 is a deficient number, since it is larger than the sum of its proper divisors (2291499).

5492725 is a wasteful number, since it uses less digits than its factorization.

5492725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31404 (or 31399 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 5492725 is about 2343.6563314616. The cubic root of 5492725 is about 176.4395542922.

The spelling of 5492725 in words is "five million, four hundred ninety-two thousand, seven hundred twenty-five".

Divisors: 1 5 7 25 35 175 31387 156935 219709 784675 1098545 5492725