Base | Representation |
---|---|
bin | 11000110101000110… |
… | …11101001110001000 |
3 | 1021102000111200212021 |
4 | 30122203131032020 |
5 | 204300040413412 |
6 | 10042432454224 |
7 | 651224365165 |
oct | 143243351610 |
9 | 37360450767 |
10 | 13330404232 |
11 | 5720736002 |
12 | 27003aa374 |
13 | 1345986772 |
14 | 9065b506c |
15 | 530469607 |
hex | 31a8dd388 |
13330404232 has 8 divisors (see below), whose sum is σ = 24994507950. Its totient is φ = 6665202112.
The previous prime is 13330404203. The next prime is 13330404253. The reversal of 13330404232 is 23240403331.
It can be written as a sum of positive squares in only one way, i.e., 9620863396 + 3709540836 = 98086^2 + 60906^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 13330404197 and 13330404206.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 833150257 + ... + 833150272.
Almost surely, 213330404232 is an apocalyptic number.
It is an amenable number.
13330404232 is a deficient number, since it is larger than the sum of its proper divisors (11664103718).
13330404232 is a wasteful number, since it uses less digits than its factorization.
13330404232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1666300535 (or 1666300531 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 13330404232 its reverse (23240403331), we get a palindrome (36570807563).
Subtracting 13330404232 from its reverse (23240403331), we obtain a palindrome (9909999099).
The spelling of 13330404232 in words is "thirteen billion, three hundred thirty million, four hundred four thousand, two hundred thirty-two".
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