Search a number
-
+
13040313301 = 171943393239
BaseRepresentation
bin11000010010100001…
…10110001111010101
31020122210122112220201
430021100312033111
5203201310011201
65553551100501
7641102556061
oct141120661725
936583575821
1013040313301
115591a0a434
12263b211731
1312ca848022
148b9c60aa1
15514c66801
hex3094363d5

13040313301 has 16 divisors (see below), whose sum is σ = 14567817600. Its totient is φ = 11600299008.

The previous prime is 13040313287. The next prime is 13040313361. The reversal of 13040313301 is 10331304031.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13040313301 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13040313361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93240 + ... + 186478.

It is an arithmetic number, because the mean of its divisors is an integer number (910488600).

Almost surely, 213040313301 is an apocalyptic number.

It is an amenable number.

13040313301 is a deficient number, since it is larger than the sum of its proper divisors (1527504299).

13040313301 is a wasteful number, since it uses less digits than its factorization.

13040313301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93708.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 13040313301 its reverse (10331304031), we get a palindrome (23371617332).

The spelling of 13040313301 in words is "thirteen billion, forty million, three hundred thirteen thousand, three hundred one".

Divisors: 1 17 19 323 433 7361 8227 93239 139859 1585063 1771541 30116197 40372487 686332279 767077253 13040313301