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14068879 = 111737393
BaseRepresentation
bin110101101010…
…110010001111
3222110202212121
4311222302033
512100201004
61221313411
7230404066
oct65526217
928422777
1014068879
117a3a180
124865867
132bb78a6
141c231dd
15137d854
hexd6ac8f

14068879 has 8 divisors (see below), whose sum is σ = 15438672. Its totient is φ = 12714240.

The previous prime is 14068871. The next prime is 14068907. The reversal of 14068879 is 97886041.

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

It is not a de Polignac number, because 14068879 - 23 = 14068871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14068871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1794 + ... + 5599.

It is an arithmetic number, because the mean of its divisors is an integer number (1929834).

Almost surely, 214068879 is an apocalyptic number.

14068879 is a deficient number, since it is larger than the sum of its proper divisors (1369793).

14068879 is a wasteful number, since it uses less digits than its factorization.

14068879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 14068879 is about 3750.8504369009. The cubic root of 14068879 is about 241.4088375633.

The spelling of 14068879 in words is "fourteen million, sixty-eight thousand, eight hundred seventy-nine".

Divisors: 1 11 173 1903 7393 81323 1278989 14068879