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5688584 = 2311127509
BaseRepresentation
bin10101101100110100001000
3101201000021022
4111230310020
52424013314
6321532012
766231536
oct25546410
911630238
105688584
113235a10
121aa4008
131242335
14a81156
1577578e
hex56cd08

5688584 has 32 divisors (see below), whose sum is σ = 11750400. Its totient is φ = 2560320.

The previous prime is 5688577. The next prime is 5688607. The reversal of 5688584 is 4858865.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10922 + ... + 11430.

It is an arithmetic number, because the mean of its divisors is an integer number (367200).

Almost surely, 25688584 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5688584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5875200).

5688584 is an abundant number, since it is smaller than the sum of its proper divisors (6061816).

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

5688584 is a wasteful number, since it uses less digits than its factorization.

5688584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 649 counting only the distinct ones).

The product of its digits is 307200, while the sum is 44.

The square root of 5688584 is about 2385.0752608670. The cubic root of 5688584 is about 178.5122641941.

5688584 divided by its sum of digits (44) gives a triangular number (129286 = T508).

The spelling of 5688584 in words is "five million, six hundred eighty-eight thousand, five hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 88 127 254 508 509 1016 1018 1397 2036 2794 4072 5588 5599 11176 11198 22396 44792 64643 129286 258572 517144 711073 1422146 2844292 5688584