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14068854 = 23219311327
BaseRepresentation
bin110101101010…
…110001110110
3222110202211200
4311222301312
512100200404
61221313330
7230404032
oct65526166
928422750
1014068854
117a3a158
124865846
132bb7887
141c231c2
15137d839
hexd6ac76

14068854 has 48 divisors (see below), whose sum is σ = 33146880. Its totient is φ = 4296240.

The previous prime is 14068849. The next prime is 14068867. The reversal of 14068854 is 45886041.

14068854 is nontrivially palindromic in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9939 + ... + 11265.

It is an arithmetic number, because the mean of its divisors is an integer number (690560).

Almost surely, 214068854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14068854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16573440).

14068854 is an abundant number, since it is smaller than the sum of its proper divisors (19078026).

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

14068854 is a wasteful number, since it uses less digits than its factorization.

14068854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385 (or 1382 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 14068854 is about 3750.8471043219. The cubic root of 14068854 is about 241.4086945710.

The spelling of 14068854 in words is "fourteen million, sixty-eight thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 9 18 19 31 38 57 62 93 114 171 186 279 342 558 589 1178 1327 1767 2654 3534 3981 5301 7962 10602 11943 23886 25213 41137 50426 75639 82274 123411 151278 226917 246822 370233 453834 740466 781603 1563206 2344809 4689618 7034427 14068854