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14049029 = 67209687
BaseRepresentation
bin110101100101…
…111100000101
3222102202122102
4311211330011
512044032104
61221041445
7230262161
oct65457405
928382572
1014049029
117a26275
124856285
132bab847
141c19ca1
151377a1e
hexd65f05

14049029 has 4 divisors (see below), whose sum is σ = 14258784. Its totient is φ = 13839276.

The previous prime is 14049023. The next prime is 14049043. The reversal of 14049029 is 92094041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14049029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14048992 and 14049010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14049023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104777 + ... + 104910.

It is an arithmetic number, because the mean of its divisors is an integer number (3564696).

Almost surely, 214049029 is an apocalyptic number.

It is an amenable number.

14049029 is a deficient number, since it is larger than the sum of its proper divisors (209755).

14049029 is an equidigital number, since it uses as much as digits as its factorization.

14049029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209754.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 14049029 is about 3748.2034363145. The cubic root of 14049029 is about 241.2952482982.

The spelling of 14049029 in words is "fourteen million, forty-nine thousand, twenty-nine".

Divisors: 1 67 209687 14049029