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14827368725 = 521345622673
BaseRepresentation
bin11011100111100011…
…11011000100010101
31102021100022101002122
431303301323010111
5220331301244400
610451145545325
71033302361151
oct156361730425
942240271078
1014827368725
116319732644
122a597a5245
131523b55180
14a09328061
155bbab4685
hex373c7b115

14827368725 has 12 divisors (see below), whose sum is σ = 19800240516. Its totient is φ = 10949441280.

The previous prime is 14827368701. The next prime is 14827368749. The reversal of 14827368725 is 52786372841.

It is an interprime number because it is at equal distance from previous prime (14827368701) and next prime (14827368749).

It can be written as a sum of positive squares in 6 ways, for example, as 393268561 + 14434100164 = 19831^2 + 120142^2 .

It is not a de Polignac number, because 14827368725 - 210 = 14827367701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22811012 + ... + 22811661.

It is an arithmetic number, because the mean of its divisors is an integer number (1650020043).

Almost surely, 214827368725 is an apocalyptic number.

It is an amenable number.

14827368725 is a deficient number, since it is larger than the sum of its proper divisors (4972871791).

14827368725 is a wasteful number, since it uses less digits than its factorization.

14827368725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45622696 (or 45622691 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 53.

The spelling of 14827368725 in words is "fourteen billion, eight hundred twenty-seven million, three hundred sixty-eight thousand, seven hundred twenty-five".

Divisors: 1 5 13 25 65 325 45622673 228113365 593094749 1140566825 2965473745 14827368725