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14068285 = 571136541
BaseRepresentation
bin110101101010…
…101000111101
3222110202001121
4311222220331
512100141120
61221310541
7230402260
oct65525075
928422047
1014068285
117a39790
124865451
132bb753a
141c22cd7
15137d5aa
hexd6aa3d

14068285 has 16 divisors (see below), whose sum is σ = 21048192. Its totient is φ = 8769600.

The previous prime is 14068273. The next prime is 14068291. The reversal of 14068285 is 58286041.

It is not a de Polignac number, because 14068285 - 211 = 14066237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14068285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17886 + ... + 18655.

It is an arithmetic number, because the mean of its divisors is an integer number (1315512).

Almost surely, 214068285 is an apocalyptic number.

It is an amenable number.

14068285 is a deficient number, since it is larger than the sum of its proper divisors (6979907).

14068285 is a wasteful number, since it uses less digits than its factorization.

14068285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36564.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 14068285 is about 3750.7712540223. The cubic root of 14068285 is about 241.4054400203.

The spelling of 14068285 in words is "fourteen million, sixty-eight thousand, two hundred eighty-five".

Divisors: 1 5 7 11 35 55 77 385 36541 182705 255787 401951 1278935 2009755 2813657 14068285