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5284799 = 13231271
BaseRepresentation
bin10100001010001110111111
3100221111101022
4110022032333
52323103144
6305134355
762630402
oct24121677
910844338
105284799
112a8a603
12192a3bb
131130600
149b7d39
156e5cee
hex50a3bf

5284799 has 6 divisors (see below), whose sum is σ = 5722776. Its totient is φ = 4878120.

The previous prime is 5284781. The next prime is 5284819. The reversal of 5284799 is 9974825.

It is a happy number.

It is not a de Polignac number, because 5284799 - 212 = 5280703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5284709) 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 5 ways as a sum of consecutive naturals, for example, 15467 + ... + 15804.

It is an arithmetic number, because the mean of its divisors is an integer number (953796).

Almost surely, 25284799 is an apocalyptic number.

5284799 is a deficient number, since it is larger than the sum of its proper divisors (437977).

5284799 is a wasteful number, since it uses less digits than its factorization.

5284799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31297 (or 31284 counting only the distinct ones).

The product of its digits is 181440, while the sum is 44.

The square root of 5284799 is about 2298.8690697819. The cubic root of 5284799 is about 174.1844940531.

The spelling of 5284799 in words is "five million, two hundred eighty-four thousand, seven hundred ninety-nine".

Divisors: 1 13 169 31271 406523 5284799