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14199085 = 531101907
BaseRepresentation
bin110110001010…
…100100101101
3222201101111001
4312022210231
512113332320
61224200301
7231455515
oct66124455
928641431
1014199085
118018a8a
124909091
132c31c34
141c58845
1513a720a
hexd8a92d

14199085 has 16 divisors (see below), whose sum is σ = 17782272. Its totient is φ = 10872000.

The previous prime is 14199043. The next prime is 14199089. The reversal of 14199085 is 58099141.

14199085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14199085 - 213 = 14190893 is a prime.

It is a super-2 number, since 2×141990852 = 403228029674450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14199089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15202 + ... + 16108.

It is an arithmetic number, because the mean of its divisors is an integer number (1111392).

Almost surely, 214199085 is an apocalyptic number.

It is an amenable number.

14199085 is a deficient number, since it is larger than the sum of its proper divisors (3583187).

14199085 is a wasteful number, since it uses less digits than its factorization.

14199085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 14199085 is about 3768.1673264334. The cubic root of 14199085 is about 242.1512896401.

The spelling of 14199085 in words is "fourteen million, one hundred ninety-nine thousand, eighty-five".

Divisors: 1 5 31 101 155 505 907 3131 4535 15655 28117 91607 140585 458035 2839817 14199085