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14163166 = 260111783
BaseRepresentation
bin110110000001…
…110011011110
3222122120012201
4312001303132
512111210131
61223322114
7231246013
oct66016336
928576181
1014163166
117aa3aa6
1248b033a
132c1b794
141c4970a
15139b761
hexd81cde

14163166 has 8 divisors (see below), whose sum is σ = 21281904. Its totient is φ = 7069200.

The previous prime is 14163161. The next prime is 14163169. The reversal of 14163166 is 66136141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×141631662 = 401190542287112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14163161) by changing a digit.

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, 4690 + ... + 7093.

It is an arithmetic number, because the mean of its divisors is an integer number (2660238).

Almost surely, 214163166 is an apocalyptic number.

14163166 is a deficient number, since it is larger than the sum of its proper divisors (7118738).

14163166 is a wasteful number, since it uses less digits than its factorization.

14163166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12386.

The product of its digits is 2592, while the sum is 28.

The square root of 14163166 is about 3763.3981984372. The cubic root of 14163166 is about 241.9469296006.

The spelling of 14163166 in words is "fourteen million, one hundred sixty-three thousand, one hundred sixty-six".

Divisors: 1 2 601 1202 11783 23566 7081583 14163166