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14068623 = 34919551
BaseRepresentation
bin110101101010…
…101110001111
3222110202112010
4311222232033
512100143443
61221312303
7230403252
oct65525617
928422463
1014068623
117a39a68
124865693
132bb773a
141c23099
15137d733
hexd6ab8f

14068623 has 8 divisors (see below), whose sum is σ = 18798336. Its totient is φ = 9359000.

The previous prime is 14068619. The next prime is 14068631. The reversal of 14068623 is 32686041.

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

It is a cyclic number.

It is not a de Polignac number, because 14068623 - 22 = 14068619 is a prime.

It is a super-2 number, since 2×140686232 = 395852306232258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14068643) 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, 3303 + ... + 6248.

It is an arithmetic number, because the mean of its divisors is an integer number (2349792).

Almost surely, 214068623 is an apocalyptic number.

14068623 is a deficient number, since it is larger than the sum of its proper divisors (4729713).

14068623 is an equidigital number, since it uses as much as digits as its factorization.

14068623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10045.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 14068623 is about 3750.8163111515. The cubic root of 14068623 is about 241.4073733141.

The spelling of 14068623 in words is "fourteen million, sixty-eight thousand, six hundred twenty-three".

Divisors: 1 3 491 1473 9551 28653 4689541 14068623