Search a number
-
+
13311301 is a prime number
BaseRepresentation
bin110010110001…
…110101000101
3221001021200011
4302301311011
511401430201
61153150221
7221100313
oct62616505
927037604
1013311301
117571a83
12455b371
1329b0b13
141aa70b3
15127e151
hexcb1d45

13311301 has 2 divisors, whose sum is σ = 13311302. Its totient is φ = 13311300.

The previous prime is 13311281. The next prime is 13311313. The reversal of 13311301 is 10311331.

It is a happy number.

13311301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7784100 + 5527201 = 2790^2 + 2351^2 .

It is a cyclic number.

It is not a de Polignac number, because 13311301 - 25 = 13311269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13311371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6655650 + 6655651.

It is an arithmetic number, because the mean of its divisors is an integer number (6655651).

Almost surely, 213311301 is an apocalyptic number.

It is an amenable number.

13311301 is a deficient number, since it is larger than the sum of its proper divisors (1).

13311301 is an equidigital number, since it uses as much as digits as its factorization.

13311301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 13311301 is about 3648.4655678792. The cubic root of 13311301 is about 236.9955371933.

Adding to 13311301 its reverse (10311331), we get a palindrome (23622632).

The spelling of 13311301 in words is "thirteen million, three hundred eleven thousand, three hundred one".