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14284808 = 231993979
BaseRepresentation
bin110110011111…
…100000001000
3222212202001222
4312133200020
512124103213
61230101212
7232263446
oct66374010
928782058
1014284808
11807742a
12494a808
132c61c65
141c7bb96
1513c2808
hexd9f808

14284808 has 16 divisors (see below), whose sum is σ = 28194000. Its totient is φ = 6766416.

The previous prime is 14284807. The next prime is 14284819. The reversal of 14284808 is 80848241.

It is not an unprimeable number, because it can be changed into a prime (14284801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46838 + ... + 47141.

It is an arithmetic number, because the mean of its divisors is an integer number (1762125).

Almost surely, 214284808 is an apocalyptic number.

It is an amenable number.

14284808 is a deficient number, since it is larger than the sum of its proper divisors (13909192).

14284808 is a wasteful number, since it uses less digits than its factorization.

14284808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94004 (or 94000 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 35.

The square root of 14284808 is about 3779.5248378599. The cubic root of 14284808 is about 242.6376191264.

The spelling of 14284808 in words is "fourteen million, two hundred eighty-four thousand, eight hundred eight".

Divisors: 1 2 4 8 19 38 76 152 93979 187958 375916 751832 1785601 3571202 7142404 14284808