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14026933 = 31744249
BaseRepresentation
bin110101100000…
…100010110101
3222101122100001
4311200202311
512042330213
61220351301
7230140564
oct65404265
928348301
1014026933
117a10708
124845531
132ba177b
141c11bdb
1513711dd
hexd608b5

14026933 has 4 divisors (see below), whose sum is σ = 14071500. Its totient is φ = 13982368.

The previous prime is 14026867. The next prime is 14026939. The reversal of 14026933 is 33962041.

14026933 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33962041 = 37917893.

It can be written as a sum of positive squares in 2 ways, for example, as 432964 + 13593969 = 658^2 + 3687^2 .

It is a cyclic number.

It is not a de Polignac number, because 14026933 - 29 = 14026421 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 (14026939) by changing a digit.

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, 21808 + ... + 22441.

It is an arithmetic number, because the mean of its divisors is an integer number (3517875).

Almost surely, 214026933 is an apocalyptic number.

It is an amenable number.

14026933 is a deficient number, since it is larger than the sum of its proper divisors (44567).

14026933 is an equidigital number, since it uses as much as digits as its factorization.

14026933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44566.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 14026933 is about 3745.2547309896. The cubic root of 14026933 is about 241.1686806561.

Adding to 14026933 its reverse (33962041), we get a palindrome (47988974).

The spelling of 14026933 in words is "fourteen million, twenty-six thousand, nine hundred thirty-three".

Divisors: 1 317 44249 14026933