Search a number
-
+
13106134 = 217337879
BaseRepresentation
bin110001111111…
…101111010110
3220122212020101
4301333233112
511323344014
61144524314
7216254206
oct61775726
926585211
1013106134
117441918
12448069a
13293b612
141a52406
15123d474
hexc7fbd6

13106134 has 8 divisors (see below), whose sum is σ = 19773360. Its totient is φ = 6515016.

The previous prime is 13106131. The next prime is 13106147. The reversal of 13106134 is 43160131.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13106131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18594 + ... + 19285.

It is an arithmetic number, because the mean of its divisors is an integer number (2471670).

Almost surely, 213106134 is an apocalyptic number.

13106134 is a deficient number, since it is larger than the sum of its proper divisors (6667226).

13106134 is a wasteful number, since it uses less digits than its factorization.

13106134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38054.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13106134 is about 3620.2394948401. The cubic root of 13106134 is about 235.7716238491.

Adding to 13106134 its reverse (43160131), we get a palindrome (56266265).

The spelling of 13106134 in words is "thirteen million, one hundred six thousand, one hundred thirty-four".

Divisors: 1 2 173 346 37879 75758 6553067 13106134