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8014 = 24007
BaseRepresentation
bin1111101001110
3101222211
41331032
5224024
6101034
732236
oct17516
911884
108014
116026
12477a
133856
142cc6
152594
hex1f4e

8014 has 4 divisors (see below), whose sum is σ = 12024. Its totient is φ = 4006.

The previous prime is 8011. The next prime is 8017. The reversal of 8014 is 4108.

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

It is an interprime number because it is at equal distance from previous prime (8011) and next prime (8017).

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 7985 and 8003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002 + ... + 2005.

It is an arithmetic number, because the mean of its divisors is an integer number (3006).

28014 is an apocalyptic number.

8014 is a deficient number, since it is larger than the sum of its proper divisors (4010).

8014 is a wasteful number, since it uses less digits than its factorization.

8014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4009.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 8014 is about 89.5209472693. The cubic root of 8014 is about 20.0116598677.

Subtracting from 8014 its sum of digits (13), we obtain a triangular number (8001 = T126).

The spelling of 8014 in words is "eight thousand, fourteen".

Divisors: 1 2 4007 8014