Base | Representation |
---|---|
bin | 11001000000001010… |
… | …01010000000111101 |
3 | 1021122110222101012210 |
4 | 30200011022000331 |
5 | 204442304441131 |
6 | 10055544051033 |
7 | 653431450611 |
oct | 144005120075 |
9 | 37573871183 |
10 | 13423124541 |
11 | 5769005162 |
12 | 2727463a79 |
13 | 135bc4b958 |
14 | 914a2d341 |
15 | 538682146 |
hex | 32014a03d |
13423124541 has 16 divisors (see below), whose sum is σ = 19277603840. Its totient is φ = 8280604080.
The previous prime is 13423124531. The next prime is 13423124543. The reversal of 13423124541 is 14542132431.
It is not a de Polignac number, because 13423124541 - 27 = 13423124413 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13423124499 and 13423124508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13423124543) 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, 2735845 + ... + 2740746.
It is an arithmetic number, because the mean of its divisors is an integer number (1204850240).
Almost surely, 213423124541 is an apocalyptic number.
It is an amenable number.
13423124541 is a deficient number, since it is larger than the sum of its proper divisors (5854479299).
13423124541 is a wasteful number, since it uses less digits than its factorization.
13423124541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5476656.
The product of its digits is 11520, while the sum is 30.
Adding to 13423124541 its reverse (14542132431), we get a palindrome (27965256972).
The spelling of 13423124541 in words is "thirteen billion, four hundred twenty-three million, one hundred twenty-four thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •