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14901054963 = 3419116310193
BaseRepresentation
bin11011110000010110…
…00000110111110011
31102110110222000121120
431320023000313303
5221004132224323
610502341153323
71035155606634
oct157013006763
942413860546
1014901054963
116357291163
122a7a3bb843
1315361b47b2
14a1502988b
155c32bc5e3
hex3782c0df3

14901054963 has 16 divisors (see below), whose sum is σ = 19934570880. Its totient is φ = 9900834944.

The previous prime is 14901054947. The next prime is 14901055019. The reversal of 14901054963 is 36945010941.

It is a cyclic number.

It is not a de Polignac number, because 14901054963 - 24 = 14901054947 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (14901052963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1456795 + ... + 1466987.

It is an arithmetic number, because the mean of its divisors is an integer number (1245910680).

Almost surely, 214901054963 is an apocalyptic number.

14901054963 is a deficient number, since it is larger than the sum of its proper divisors (5033515917).

14901054963 is a wasteful number, since it uses less digits than its factorization.

14901054963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11778.

The product of its (nonzero) digits is 116640, while the sum is 42.

The spelling of 14901054963 in words is "fourteen billion, nine hundred one million, fifty-four thousand, nine hundred sixty-three".

Divisors: 1 3 419 1163 1257 3489 10193 30579 487297 1461891 4270867 11854459 12812601 35563377 4967018321 14901054963