Search a number
-
+
13008201 = 337117191
BaseRepresentation
bin110001100111…
…110101001001
3220110212220020
4301213311021
511312230301
61142451053
7215365533
oct61476511
926425806
1013008201
117385288
124433a89
132905b7b
141a28853
15121e436
hexc67d49

13008201 has 8 divisors (see below), whose sum is σ = 17813184. Its totient is φ = 8437680.

The previous prime is 13008181. The next prime is 13008209. The reversal of 13008201 is 10280031.

It is a happy number.

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

It is not a de Polignac number, because 13008201 - 26 = 13008137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13008209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58485 + ... + 58706.

It is an arithmetic number, because the mean of its divisors is an integer number (2226648).

Almost surely, 213008201 is an apocalyptic number.

It is an amenable number.

13008201 is a deficient number, since it is larger than the sum of its proper divisors (4804983).

13008201 is a wasteful number, since it uses less digits than its factorization.

13008201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117231.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 13008201 is about 3606.6883702366. The cubic root of 13008201 is about 235.1829027266.

Adding to 13008201 its reverse (10280031), we get a palindrome (23288232).

The spelling of 13008201 in words is "thirteen million, eight thousand, two hundred one".

Divisors: 1 3 37 111 117191 351573 4336067 13008201