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5288894 = 213203419
BaseRepresentation
bin10100001011001110111110
3100221200222222
4110023032332
52323221034
6305205342
762645342
oct24131676
910850888
105288894
112a92696
121930852
131132430
149b9622
156e712e
hex50b3be

5288894 has 8 divisors (see below), whose sum is σ = 8543640. Its totient is φ = 2441016.

The previous prime is 5288893. The next prime is 5288909. The reversal of 5288894 is 4988825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5288893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101684 + ... + 101735.

It is an arithmetic number, because the mean of its divisors is an integer number (1067955).

Almost surely, 25288894 is an apocalyptic number.

5288894 is a deficient number, since it is larger than the sum of its proper divisors (3254746).

5288894 is a wasteful number, since it uses less digits than its factorization.

5288894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203434.

The product of its digits is 184320, while the sum is 44.

The square root of 5288894 is about 2299.7595526489. The cubic root of 5288894 is about 174.2294721970.

The spelling of 5288894 in words is "five million, two hundred eighty-eight thousand, eight hundred ninety-four".

Divisors: 1 2 13 26 203419 406838 2644447 5288894