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14709692 = 2217216319
BaseRepresentation
bin111000000111…
…001110111100
31000200022220102
4320013032330
512231202232
61243140232
7236013254
oct70071674
930608812
1014709692
118337678
124b14678
13308047a
141d4c964
151458662
hexe073bc

14709692 has 12 divisors (see below), whose sum is σ = 27256320. Its totient is φ = 6922176.

The previous prime is 14709691. The next prime is 14709701. The reversal of 14709692 is 29690741.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14709691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108092 + ... + 108227.

It is an arithmetic number, because the mean of its divisors is an integer number (2271360).

Almost surely, 214709692 is an apocalyptic number.

It is an amenable number.

14709692 is a deficient number, since it is larger than the sum of its proper divisors (12546628).

14709692 is a wasteful number, since it uses less digits than its factorization.

14709692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216340 (or 216338 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 14709692 is about 3835.3216292770. The cubic root of 14709692 is about 245.0198068119.

The spelling of 14709692 in words is "fourteen million, seven hundred nine thousand, six hundred ninety-two".

Divisors: 1 2 4 17 34 68 216319 432638 865276 3677423 7354846 14709692