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13514 = 229233
BaseRepresentation
bin11010011001010
3200112112
43103022
5413024
6142322
754254
oct32312
920475
1013514
11a176
1279a2
1361c7
144cd4
15400e
hex34ca

13514 has 8 divisors (see below), whose sum is σ = 21060. Its totient is φ = 6496.

The previous prime is 13513. The next prime is 13523. The reversal of 13514 is 41531.

13514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13225 + 289 = 115^2 + 17^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59 + ... + 174.

213514 is an apocalyptic number.

13514 is a deficient number, since it is larger than the sum of its proper divisors (7546).

13514 is a wasteful number, since it uses less digits than its factorization.

13514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its digits is 60, while the sum is 14.

The square root of 13514 is about 116.2497311825. The cubic root of 13514 is about 23.8192439043.

The spelling of 13514 in words is "thirteen thousand, five hundred fourteen".

Divisors: 1 2 29 58 233 466 6757 13514