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14663088385 = 511535030219
BaseRepresentation
bin11011010011111110…
…01111100100000001
31101211220012001211121
431221333033210001
5220012222312020
610423000512241
71026236123551
oct155177174401
941756161747
1014663088385
116244a27370
122a1277b681
1314c8ac637a
149d15a3161
155ac463baa
hex369fcf901

14663088385 has 16 divisors (see below), whose sum is σ = 19557495360. Its totient is φ = 10462853440.

The previous prime is 14663088379. The next prime is 14663088389. The reversal of 14663088385 is 58388036641.

It is not a de Polignac number, because 14663088385 - 219 = 14662564097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14663088389) 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 15 ways as a sum of consecutive naturals, for example, 2512195 + ... + 2518024.

It is an arithmetic number, because the mean of its divisors is an integer number (1222343460).

Almost surely, 214663088385 is an apocalyptic number.

It is an amenable number.

14663088385 is a deficient number, since it is larger than the sum of its proper divisors (4894406975).

14663088385 is a wasteful number, since it uses less digits than its factorization.

14663088385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030288.

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 14663088385 in words is "fourteen billion, six hundred sixty-three million, eighty-eight thousand, three hundred eighty-five".

Divisors: 1 5 11 53 55 265 583 2915 5030219 25151095 55332409 266601607 276662045 1333008035 2932617677 14663088385