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5247584 = 25163987
BaseRepresentation
bin10100000001001001100000
3100212121022222
4110001021200
52320410314
6304250212
762414036
oct24011140
910777288
105247584
112a64651
121910968
1311196a4
149a8556
156d9c8e
hex501260

5247584 has 12 divisors (see below), whose sum is σ = 10331244. Its totient is φ = 2623776.

The previous prime is 5247581. The next prime is 5247589. The reversal of 5247584 is 4857425.

5247584 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81962 + ... + 82025.

It is an arithmetic number, because the mean of its divisors is an integer number (860937).

Almost surely, 25247584 is an apocalyptic number.

It is an amenable number.

5247584 is a deficient number, since it is larger than the sum of its proper divisors (5083660).

5247584 is a wasteful number, since it uses less digits than its factorization.

5247584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163997 (or 163989 counting only the distinct ones).

The product of its digits is 44800, while the sum is 35.

The square root of 5247584 is about 2290.7605723864. The cubic root of 5247584 is about 173.7746675810.

The spelling of 5247584 in words is "five million, two hundred forty-seven thousand, five hundred eighty-four".

Divisors: 1 2 4 8 16 32 163987 327974 655948 1311896 2623792 5247584