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14099206 = 211640873
BaseRepresentation
bin110101110010…
…001100000110
3222112022110211
4311302030012
512102133311
61222110034
7230561362
oct65621406
928468424
1014099206
117a5aa40
12487b31a
132bc8634
141c302a2
151387821
hexd72306

14099206 has 8 divisors (see below), whose sum is σ = 23071464. Its totient is φ = 6408720.

The previous prime is 14099177. The next prime is 14099221. The reversal of 14099206 is 60299041.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320415 + ... + 320458.

It is an arithmetic number, because the mean of its divisors is an integer number (2883933).

Almost surely, 214099206 is an apocalyptic number.

14099206 is a deficient number, since it is larger than the sum of its proper divisors (8972258).

14099206 is a wasteful number, since it uses less digits than its factorization.

14099206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640886.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 14099206 is about 3754.8909438225. The cubic root of 14099206 is about 241.5821740828.

The spelling of 14099206 in words is "fourteen million, ninety-nine thousand, two hundred six".

Divisors: 1 2 11 22 640873 1281746 7049603 14099206