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5243864795 = 513174745579
BaseRepresentation
bin1001110001000111…
…10000011011011011
3111112110020221011122
410320203300123123
541214412133140
62224202115455
7243643054361
oct47043603333
914473227148
105243864795
112251030264
1210241abb8b
136575338a0
1437a621631
1520a577ab5
hex1388f06db

5243864795 has 16 divisors (see below), whose sum is σ = 7175316960. Its totient is φ = 3644603904.

The previous prime is 5243864741. The next prime is 5243864809. The reversal of 5243864795 is 5974683425.

It is a cyclic number.

It is not a de Polignac number, because 5243864795 - 28 = 5243864539 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2371685 + ... + 2373894.

It is an arithmetic number, because the mean of its divisors is an integer number (448457310).

Almost surely, 25243864795 is an apocalyptic number.

5243864795 is a deficient number, since it is larger than the sum of its proper divisors (1931452165).

5243864795 is a wasteful number, since it uses less digits than its factorization.

5243864795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745614.

The product of its digits is 7257600, while the sum is 53.

The square root of 5243864795 is about 72414.5344181677. The cubic root of 5243864795 is about 1737.3360383555.

The spelling of 5243864795 in words is "five billion, two hundred forty-three million, eight hundred sixty-four thousand, seven hundred ninety-five".

Divisors: 1 5 13 17 65 85 221 1105 4745579 23727895 61692527 80674843 308462635 403374215 1048772959 5243864795