Base | Representation |
---|---|
bin | 1011111011111011100000… |
… | …0111101010000000101000 |
3 | 1201110122220001020210211201 |
4 | 2332332320013222000220 |
5 | 3210011342302312404 |
6 | 43525103011533544 |
7 | 2523123155146525 |
oct | 276767007520050 |
9 | 51418801223751 |
10 | 13124214104104 |
11 | 41aaa47794684 |
12 | 157b6888ba2b4 |
13 | 7427b9c490bc |
14 | 335302cd614c |
15 | 17b5ce5a5ca4 |
hex | befb81ea028 |
13124214104104 has 8 divisors (see below), whose sum is σ = 24607901445210. Its totient is φ = 6562107052048.
The previous prime is 13124214104101. The next prime is 13124214104119. The reversal of 13124214104104 is 40140141242131.
It is a happy number.
13124214104104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 13118811560100 + 5402544004 = 3621990^2 + 73502^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (13124214104101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 820263381499 + ... + 820263381514.
Almost surely, 213124214104104 is an apocalyptic number.
It is an amenable number.
13124214104104 is a deficient number, since it is larger than the sum of its proper divisors (11483687341106).
13124214104104 is a wasteful number, since it uses less digits than its factorization.
13124214104104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1640526763019 (or 1640526763015 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 28.
Adding to 13124214104104 its reverse (40140141242131), we get a palindrome (53264355346235).
The spelling of 13124214104104 in words is "thirteen trillion, one hundred twenty-four billion, two hundred fourteen million, one hundred four thousand, one hundred four".
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