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5289384 = 233220391
BaseRepresentation
bin10100001011010110101000
3100221201200010
4110023112220
52323230014
6305211520
762646642
oct24132650
910851603
105289384
112a92aa1
121930ba0
131132719
149b9892
156e7359
hex50b5a8

5289384 has 16 divisors (see below), whose sum is σ = 13223520. Its totient is φ = 1763120.

The previous prime is 5289373. The next prime is 5289413. The reversal of 5289384 is 4839825.

It is a happy number.

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, 110172 + ... + 110219.

It is an arithmetic number, because the mean of its divisors is an integer number (826470).

Almost surely, 25289384 is an apocalyptic number.

It is an amenable number.

5289384 is an abundant number, since it is smaller than the sum of its proper divisors (7934136).

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

5289384 is a wasteful number, since it uses less digits than its factorization.

5289384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220400 (or 220396 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 5289384 is about 2299.8660830579. The cubic root of 5289384 is about 174.2348526417.

The spelling of 5289384 in words is "five million, two hundred eighty-nine thousand, three hundred eighty-four".

Divisors: 1 2 3 4 6 8 12 24 220391 440782 661173 881564 1322346 1763128 2644692 5289384