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14024111 = 21316581
BaseRepresentation
bin110101011111…
…110110101111
3222101111110112
4311133312233
512042232421
61220330235
7230126423
oct65376657
928344415
1014024111
117a09582
12484397b
132ba03ba
141c10b83
15137045b
hexd5fdaf

14024111 has 4 divisors (see below), whose sum is σ = 14032824. Its totient is φ = 14015400.

The previous prime is 14024093. The next prime is 14024117. The reversal of 14024111 is 11142041.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 11142041 = 76914489.

It is a cyclic number.

It is not a de Polignac number, because 14024111 - 26 = 14024047 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 (14024117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160 + ... + 5421.

It is an arithmetic number, because the mean of its divisors is an integer number (3508206).

Almost surely, 214024111 is an apocalyptic number.

14024111 is a deficient number, since it is larger than the sum of its proper divisors (8713).

14024111 is an equidigital number, since it uses as much as digits as its factorization.

14024111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8712.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 14024111 is about 3744.8779686393. The cubic root of 14024111 is about 241.1525064465.

Adding to 14024111 its reverse (11142041), we get a palindrome (25166152).

The spelling of 14024111 in words is "fourteen million, twenty-four thousand, one hundred eleven".

Divisors: 1 2131 6581 14024111