Base | Representation |
---|---|
bin | 11000011110101001… |
… | …10101111101101100 |
3 | 1020220220000222211021 |
4 | 30033110311331230 |
5 | 203403324232134 |
6 | 10012023103524 |
7 | 643446234622 |
oct | 141724657554 |
9 | 36826028737 |
10 | 13142024044 |
11 | 563436a1a6 |
12 | 26692a1ba4 |
13 | 131593a3b6 |
14 | 8c9579512 |
15 | 51db580b4 |
hex | 30f535f6c |
13142024044 has 12 divisors (see below), whose sum is σ = 24208991800. Its totient is φ = 6225169248.
The previous prime is 13142024017. The next prime is 13142024053. The reversal of 13142024044 is 44042024131.
It is a super-2 number, since 2×131420240442 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86460609 + ... + 86460760.
Almost surely, 213142024044 is an apocalyptic number.
It is an amenable number.
13142024044 is a deficient number, since it is larger than the sum of its proper divisors (11066967756).
13142024044 is a wasteful number, since it uses less digits than its factorization.
13142024044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172921392 (or 172921390 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 13142024044 its reverse (44042024131), we get a palindrome (57184048175).
The spelling of 13142024044 in words is "thirteen billion, one hundred forty-two million, twenty-four thousand, forty-four".
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