Search a number
-
+
13107828411 = 321456425379
BaseRepresentation
bin11000011010100100…
…11001011010111011
31020211111200200020100
430031102121122323
5203321101002121
610004402130443
7642552463116
oct141522313273
936744620210
1013107828411
115617033547
122659950a23
13130b8267b2
148c4bd757d
1551ab51026
hex30d4996bb

13107828411 has 6 divisors (see below), whose sum is σ = 18933529940. Its totient is φ = 8738552268.

The previous prime is 13107828361. The next prime is 13107828443. The reversal of 13107828411 is 11482870131.

It is not a de Polignac number, because 13107828411 - 29 = 13107827899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13107828491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 728212681 + ... + 728212698.

Almost surely, 213107828411 is an apocalyptic number.

13107828411 is a deficient number, since it is larger than the sum of its proper divisors (5825701529).

13107828411 is a wasteful number, since it uses less digits than its factorization.

13107828411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456425385 (or 1456425382 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The spelling of 13107828411 in words is "thirteen billion, one hundred seven million, eight hundred twenty-eight thousand, four hundred eleven".

Divisors: 1 3 9 1456425379 4369276137 13107828411