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5398472 = 231993391
BaseRepresentation
bin10100100101111111001000
3101011021022102
4110211333020
52340222342
6311412532
763612662
oct24457710
911137272
105398472
113057a52
121984148
131170281
14a07532
15719832
hex525fc8

5398472 has 16 divisors (see below), whose sum is σ = 10176000. Its totient is φ = 2684880.

The previous prime is 5398447. The next prime is 5398487. The reversal of 5398472 is 2748935.

It is a d-powerful number, because it can be written as 59 + 33 + 92 + 87 + 44 + 77 + 219 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104 + ... + 3287.

It is an arithmetic number, because the mean of its divisors is an integer number (636000).

Almost surely, 25398472 is an apocalyptic number.

It is an amenable number.

5398472 is a deficient number, since it is larger than the sum of its proper divisors (4777528).

5398472 is a wasteful number, since it uses less digits than its factorization.

5398472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3596 (or 3592 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 5398472 is about 2323.4612112106. The cubic root of 5398472 is about 175.4245149573.

The spelling of 5398472 in words is "five million, three hundred ninety-eight thousand, four hundred seventy-two".

Divisors: 1 2 4 8 199 398 796 1592 3391 6782 13564 27128 674809 1349618 2699236 5398472