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14013371 = 23609277
BaseRepresentation
bin110101011101…
…001110111011
3222100221201202
4311131032323
512041411441
61220204415
7230053211
oct65351673
928327652
1014013371
117a014a9
12483970b
132b98548
141c0acb1
15136c19b
hexd5d3bb

14013371 has 4 divisors (see below), whose sum is σ = 14622672. Its totient is φ = 13404072.

The previous prime is 14013331. The next prime is 14013383. The reversal of 14013371 is 17331041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14013371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14013331) 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, 304616 + ... + 304661.

It is an arithmetic number, because the mean of its divisors is an integer number (3655668).

Almost surely, 214013371 is an apocalyptic number.

14013371 is a deficient number, since it is larger than the sum of its proper divisors (609301).

14013371 is an equidigital number, since it uses as much as digits as its factorization.

14013371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 609300.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 14013371 is about 3743.4437353859. The cubic root of 14013371 is about 241.0909306039.

The spelling of 14013371 in words is "fourteen million, thirteen thousand, three hundred seventy-one".

Divisors: 1 23 609277 14013371