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14797891339 = 7114110943003
BaseRepresentation
bin11011100100000010…
…11110011100001011
31102012021211202201121
431302001132130023
5220301230010324
610444214100111
71032464000230
oct156201363413
942167752647
1014797891339
116304029870
122a4b94a637
13151aa0402a
14a05453787
155b91e05e4
hex37205e70b

14797891339 has 32 divisors (see below), whose sum is σ = 19073134080. Its totient is φ = 11146118400.

The previous prime is 14797891331. The next prime is 14797891351. The reversal of 14797891339 is 93319879741.

14797891339 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 14797891339 - 23 = 14797891331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14797891331) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 322612 + ... + 365614.

It is an arithmetic number, because the mean of its divisors is an integer number (596035440).

Almost surely, 214797891339 is an apocalyptic number.

14797891339 is a deficient number, since it is larger than the sum of its proper divisors (4275242741).

14797891339 is a wasteful number, since it uses less digits than its factorization.

14797891339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43171.

The product of its digits is 10287648, while the sum is 61.

The spelling of 14797891339 in words is "fourteen billion, seven hundred ninety-seven million, eight hundred ninety-one thousand, three hundred thirty-nine".