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5260863 = 32118311
BaseRepresentation
bin10100000100011000111111
3100220021112210
4110010120333
52321321423
6304431503
762500536
oct24043077
910807483
105260863
112a73623
121918593
13112274a
149ad31d
156ddb93
hex50463f

5260863 has 8 divisors (see below), whose sum is σ = 7048576. Its totient is φ = 3490200.

The previous prime is 5260819. The next prime is 5260873. The reversal of 5260863 is 3680625.

5260863 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5260863 - 26 = 5260799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5260863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5260873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3523 + ... + 4788.

It is an arithmetic number, because the mean of its divisors is an integer number (881072).

Almost surely, 25260863 is an apocalyptic number.

5260863 is a deficient number, since it is larger than the sum of its proper divisors (1787713).

5260863 is a wasteful number, since it uses less digits than its factorization.

5260863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8525.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5260863 is about 2293.6571234603. The cubic root of 5260863 is about 173.9211229227.

The spelling of 5260863 in words is "five million, two hundred sixty thousand, eight hundred sixty-three".

Divisors: 1 3 211 633 8311 24933 1753621 5260863