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14293067 = 52327329
BaseRepresentation
bin110110100001…
…100001001011
3222220011101212
4312201201023
512124334232
61230203335
7232326515
oct66414113
928804355
1014293067
118082658
12495354b
132c65949
141c80bb5
1513c4eb2
hexda184b

14293067 has 4 divisors (see below), whose sum is σ = 14320920. Its totient is φ = 14265216.

The previous prime is 14293057. The next prime is 14293099. The reversal of 14293067 is 76039241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76039241 = 138155061.

It is a cyclic number.

It is not a de Polignac number, because 14293067 - 26 = 14293003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14293007) 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, 13142 + ... + 14187.

It is an arithmetic number, because the mean of its divisors is an integer number (3580230).

Almost surely, 214293067 is an apocalyptic number.

14293067 is a deficient number, since it is larger than the sum of its proper divisors (27853).

14293067 is an equidigital number, since it uses as much as digits as its factorization.

14293067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27852.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 14293067 is about 3780.6172776413. The cubic root of 14293067 is about 242.6843717794.

The spelling of 14293067 in words is "fourteen million, two hundred ninety-three thousand, sixty-seven".

Divisors: 1 523 27329 14293067