Base | Representation |
---|---|
bin | 11000110001101001… |
… | …11011011101011111 |
3 | 1021022222222122211200 |
4 | 30120310323131133 |
5 | 204220131230421 |
6 | 10035515450543 |
7 | 650423201424 |
oct | 143064733537 |
9 | 37288878750 |
10 | 13301430111 |
11 | 5706346352 |
12 | 26b2756a53 |
13 | 133c980708 |
14 | 9027d1d4b |
15 | 52cb44726 |
hex | 318d3b75f |
13301430111 has 24 divisors (see below), whose sum is σ = 20329236720. Its totient is φ = 8357354496.
The previous prime is 13301430061. The next prime is 13301430137. The reversal of 13301430111 is 11103410331.
It is not a de Polignac number, because 13301430111 - 26 = 13301430047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13301430811) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168516 + ... + 234521.
It is an arithmetic number, because the mean of its divisors is an integer number (847051530).
Almost surely, 213301430111 is an apocalyptic number.
13301430111 is a deficient number, since it is larger than the sum of its proper divisors (7027806609).
13301430111 is a wasteful number, since it uses less digits than its factorization.
13301430111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403255 (or 403252 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 13301430111 its reverse (11103410331), we get a palindrome (24404840442).
The spelling of 13301430111 in words is "thirteen billion, three hundred one million, four hundred thirty thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •