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14342042563 = 127517121839
BaseRepresentation
bin11010101101101101…
…00011001111000011
31101000112002020202121
431112312203033003
5213333030330223
610331051425111
71015260231112
oct152666431703
941015066677
1014342042563
11609a788942
122943155197
13147743a124
149a0ab1c79
1558e19915d
hex356da33c3

14342042563 has 8 divisors (see below), whose sum is σ = 14458429440. Its totient is φ = 14225709960.

The previous prime is 14342042551. The next prime is 14342042599. The reversal of 14342042563 is 36524024341.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14342042563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14342042513) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 645798 + ... + 667636.

It is an arithmetic number, because the mean of its divisors is an integer number (1807303680).

Almost surely, 214342042563 is an apocalyptic number.

14342042563 is a deficient number, since it is larger than the sum of its proper divisors (116386877).

14342042563 is a wasteful number, since it uses less digits than its factorization.

14342042563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27137.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 14342042563 in words is "fourteen billion, three hundred forty-two million, forty-two thousand, five hundred sixty-three".

Divisors: 1 127 5171 21839 656717 2773553 112929469 14342042563