Base | Representation |
---|---|
bin | 10101010010101101… |
… | …01010001100111100 |
3 | 1002111122212100112021 |
4 | 22221112222030330 |
5 | 141402343132444 |
6 | 5130150445524 |
7 | 553163542015 |
oct | 125126521474 |
9 | 32448770467 |
10 | 11431224124 |
11 | 493669a971 |
12 | 22703638a4 |
13 | 110237c158 |
14 | 7a628200c |
15 | 46d86e584 |
hex | 2a95aa33c |
11431224124 has 6 divisors (see below), whose sum is σ = 20004642224. Its totient is φ = 5715612060.
The previous prime is 11431224113. The next prime is 11431224139. The reversal of 11431224124 is 42142213411.
11431224124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428903012 + ... + 1428903019.
Almost surely, 211431224124 is an apocalyptic number.
It is an amenable number.
11431224124 is a deficient number, since it is larger than the sum of its proper divisors (8573418100).
11431224124 is a wasteful number, since it uses less digits than its factorization.
11431224124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2857806035 (or 2857806033 counting only the distinct ones).
The product of its digits is 1536, while the sum is 25.
Adding to 11431224124 its reverse (42142213411), we get a palindrome (53573437535).
The spelling of 11431224124 in words is "eleven billion, four hundred thirty-one million, two hundred twenty-four thousand, one hundred twenty-four".
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