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14009692 = 225636221
BaseRepresentation
bin110101011100…
…010101011100
3222100202200111
4311130111130
512041302232
61220135404
7230036404
oct65342534
928322614
1014009692
1179a9764
124837564
132b96978
141c09804
15136b047
hexd5c55c

14009692 has 12 divisors (see below), whose sum is σ = 24564456. Its totient is φ = 6991280.

The previous prime is 14009689. The next prime is 14009711. The reversal of 14009692 is 29690041.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 859 + ... + 5362.

It is an arithmetic number, because the mean of its divisors is an integer number (2047038).

Almost surely, 214009692 is an apocalyptic number.

It is an amenable number.

14009692 is a deficient number, since it is larger than the sum of its proper divisors (10554764).

14009692 is a wasteful number, since it uses less digits than its factorization.

14009692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6788 (or 6786 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 14009692 is about 3742.9523106767. The cubic root of 14009692 is about 241.0698304902.

The spelling of 14009692 in words is "fourteen million, nine thousand, six hundred ninety-two".

Divisors: 1 2 4 563 1126 2252 6221 12442 24884 3502423 7004846 14009692