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14888755349 = 131858361631
BaseRepresentation
bin11011101110111000…
…00110000010010101
31102102121211010201022
431313130012002111
5220443010132344
610501221410525
71034646221666
oct156734060225
942377733638
1014888755349
116350350296
122a76269a45
131533799310
14a1354736d
155c218d0ee
hex377706095

14888755349 has 8 divisors (see below), whose sum is σ = 16035167232. Its totient is φ = 13742503920.

The previous prime is 14888755339. The next prime is 14888755367. The reversal of 14888755349 is 94355788841.

14888755349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14888755349 - 232 = 10593788053 is a prime.

It is a super-2 number, since 2×148887553492 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14888755291 and 14888755300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14888755339) 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 7 ways as a sum of consecutive naturals, for example, 210764 + ... + 272394.

It is an arithmetic number, because the mean of its divisors is an integer number (2004395904).

Almost surely, 214888755349 is an apocalyptic number.

It is an amenable number.

14888755349 is a deficient number, since it is larger than the sum of its proper divisors (1146411883).

14888755349 is a wasteful number, since it uses less digits than its factorization.

14888755349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80227.

The product of its digits is 38707200, while the sum is 62.

The spelling of 14888755349 in words is "fourteen billion, eight hundred eighty-eight million, seven hundred fifty-five thousand, three hundred forty-nine".

Divisors: 1 13 18583 61631 241579 801203 1145288873 14888755349