Base | Representation |
---|---|
bin | 11000011010110111… |
… | …11100011011011101 |
3 | 1020211200101211021120 |
4 | 30031123330123131 |
5 | 203322221043401 |
6 | 10004531521153 |
7 | 642612655440 |
oct | 141533743335 |
9 | 36750354246 |
10 | 13110331101 |
11 | 561849288a |
12 | 265a7591b9 |
13 | 130c1c198a |
14 | 8c5289657 |
15 | 51ae97836 |
hex | 30d6fc6dd |
13110331101 has 16 divisors (see below), whose sum is σ = 20517585024. Its totient is φ = 7289141184.
The previous prime is 13110331063. The next prime is 13110331111. The reversal of 13110331101 is 10113301131.
It is not a de Polignac number, because 13110331101 - 27 = 13110330973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13110331111) 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, 8435730 + ... + 8437283.
It is an arithmetic number, because the mean of its divisors is an integer number (1282349064).
Almost surely, 213110331101 is an apocalyptic number.
It is an amenable number.
13110331101 is a deficient number, since it is larger than the sum of its proper divisors (7407253923).
13110331101 is a wasteful number, since it uses less digits than its factorization.
13110331101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16873060.
The product of its (nonzero) digits is 27, while the sum is 15.
Adding to 13110331101 its reverse (10113301131), we get a palindrome (23223632232).
The spelling of 13110331101 in words is "thirteen billion, one hundred ten million, three hundred thirty-one thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •