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14128166 = 2134312637
BaseRepresentation
bin110101111001…
…010000100110
3222120210012102
4311321100212
512104100131
61222452102
7231041663
oct65712046
928523172
1014128166
117a7a778
124894032
132c08880
141c3aa6a
1513911cb
hexd79426

14128166 has 16 divisors (see below), whose sum is σ = 23355024. Its totient is φ = 6368544.

The previous prime is 14128159. The next prime is 14128181. The reversal of 14128166 is 66182141.

14128166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5201 + ... + 7436.

It is an arithmetic number, because the mean of its divisors is an integer number (1459689).

Almost surely, 214128166 is an apocalyptic number.

14128166 is a deficient number, since it is larger than the sum of its proper divisors (9226858).

14128166 is a wasteful number, since it uses less digits than its factorization.

14128166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12695.

The product of its digits is 2304, while the sum is 29.

The square root of 14128166 is about 3758.7452693685. The cubic root of 14128166 is about 241.7474655444.

The spelling of 14128166 in words is "fourteen million, one hundred twenty-eight thousand, one hundred sixty-six".

Divisors: 1 2 13 26 43 86 559 1118 12637 25274 164281 328562 543391 1086782 7064083 14128166