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14914317 = 3113161239
BaseRepresentation
bin111000111001…
…001100001101
31001001201121010
4320321030031
512304224232
61251355433
7240524655
oct70711415
931051533
1014914317
118467390
124bb2b79
133122652
141da3365
1514990cc
hexe3930d

14914317 has 32 divisors (see below), whose sum is σ = 22855680. Its totient is φ = 8568000.

The previous prime is 14914313. The next prime is 14914343. The reversal of 14914317 is 71341941.

14914317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14914317 - 22 = 14914313 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14914313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62284 + ... + 62522.

It is an arithmetic number, because the mean of its divisors is an integer number (714240).

Almost surely, 214914317 is an apocalyptic number.

It is an amenable number.

14914317 is a deficient number, since it is larger than the sum of its proper divisors (7941363).

14914317 is a wasteful number, since it uses less digits than its factorization.

14914317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345.

The product of its digits is 3024, while the sum is 30.

The square root of 14914317 is about 3861.9058766366. The cubic root of 14914317 is about 246.1507272466.

The spelling of 14914317 in words is "fourteen million, nine hundred fourteen thousand, three hundred seventeen".

Divisors: 1 3 11 31 33 61 93 183 239 341 671 717 1023 1891 2013 2629 5673 7409 7887 14579 20801 22227 43737 62403 81499 160369 244497 451949 481107 1355847 4971439 14914317