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14901000065 = 572571656587
BaseRepresentation
bin11011110000010101…
…10011011110000001
31102110110212020022022
431320022303132001
5221004124000230
610502340051225
71035155260610
oct157012633601
942413766268
1014901000065
116357253996
122a7a393b15
131536195803
14a15013877
155c32ab1e5
hex3782b3781

14901000065 has 16 divisors (see below), whose sum is σ = 20515185792. Its totient is φ = 10178064384.

The previous prime is 14901000053. The next prime is 14901000071. The reversal of 14901000065 is 56000010941.

14901000065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14901000065 - 28 = 14900999809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14900999998 and 14901000043.

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, 819299 + ... + 837288.

It is an arithmetic number, because the mean of its divisors is an integer number (1282199112).

Almost surely, 214901000065 is an apocalyptic number.

It is an amenable number.

14901000065 is a deficient number, since it is larger than the sum of its proper divisors (5614185727).

14901000065 is a wasteful number, since it uses less digits than its factorization.

14901000065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1656856.

The product of its (nonzero) digits is 1080, while the sum is 26.

The spelling of 14901000065 in words is "fourteen billion, nine hundred one million, sixty-five", and thus it is an aban number.

Divisors: 1 5 7 35 257 1285 1799 8995 1656587 8282935 11596109 57980545 425742859 2128714295 2980200013 14901000065