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14068292 = 227271777
BaseRepresentation
bin110101101010…
…101001000100
3222110202001212
4311222221010
512100141132
61221310552
7230402300
oct65525104
928422055
1014068292
117a39797
124865458
132bb7544
141c22d00
15137d5b2
hexd6aa44

14068292 has 18 divisors (see below), whose sum is σ = 28639422. Its totient is φ = 6029184.

The previous prime is 14068291. The next prime is 14068297. The reversal of 14068292 is 29286041.

It can be written as a sum of positive squares in only one way, i.e., 12845056 + 1223236 = 3584^2 + 1106^2 .

14068292 is a modest number, since divided by 68292 gives 140 as remainder.

It is not an unprimeable number, because it can be changed into a prime (14068291) 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 5 ways as a sum of consecutive naturals, for example, 35693 + ... + 36084.

It is an arithmetic number, because the mean of its divisors is an integer number (1591079).

Almost surely, 214068292 is an apocalyptic number.

It is an amenable number.

14068292 is an abundant number, since it is smaller than the sum of its proper divisors (14571130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14068292 is a wasteful number, since it uses less digits than its factorization.

14068292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71795 (or 71786 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 14068292 is about 3750.7721871636. The cubic root of 14068292 is about 241.4054800592.

The spelling of 14068292 in words is "fourteen million, sixty-eight thousand, two hundred ninety-two".

Divisors: 1 2 4 7 14 28 49 98 196 71777 143554 287108 502439 1004878 2009756 3517073 7034146 14068292