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5428584 = 2332710771
BaseRepresentation
bin10100101101010101101000
3101012210121200
4110231111220
52342203314
6312204200
764066530
oct24552550
911183550
105428584
113078637
121999660
131180ba5
14a144c0
15723709
hex52d568

5428584 has 48 divisors (see below), whose sum is σ = 16804320. Its totient is φ = 1550880.

The previous prime is 5428571. The next prime is 5428607. The reversal of 5428584 is 4858245.

5428584 is a `hidden beast` number, since 54 + 28 + 584 = 666.

It is a super-3 number, since 3×54285843 (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4882 + ... + 5889.

It is an arithmetic number, because the mean of its divisors is an integer number (350090).

Almost surely, 25428584 is an apocalyptic number.

It is an amenable number.

5428584 is an abundant number, since it is smaller than the sum of its proper divisors (11375736).

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

5428584 is a wasteful number, since it uses less digits than its factorization.

5428584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10790 (or 10783 counting only the distinct ones).

The product of its digits is 51200, while the sum is 36.

The square root of 5428584 is about 2329.9321878544. The cubic root of 5428584 is about 175.7500757102.

The spelling of 5428584 in words is "five million, four hundred twenty-eight thousand, five hundred eighty-four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 10771 21542 32313 43084 64626 75397 86168 96939 129252 150794 193878 226191 258504 301588 387756 452382 603176 678573 775512 904764 1357146 1809528 2714292 5428584