Base | Representation |
---|---|
bin | 10101010010100101… |
… | …11001111111110001 |
3 | 1002111121000100220011 |
4 | 22221102321333301 |
5 | 141402120141431 |
6 | 5130113414521 |
7 | 553152303400 |
oct | 125122717761 |
9 | 32447010804 |
10 | 11430240241 |
11 | 4936088742 |
12 | 226bb6a441 |
13 | 11020c6384 |
14 | 7a60a7637 |
15 | 46d727cb1 |
hex | 2a94b9ff1 |
11430240241 has 24 divisors (see below), whose sum is σ = 14690678400. Its totient is φ = 8820104832.
The previous prime is 11430240233. The next prime is 11430240257. The reversal of 11430240241 is 14204203411.
It is a happy number.
It is not a de Polignac number, because 11430240241 - 23 = 11430240233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11430240221) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279141 + ... + 317458.
It is an arithmetic number, because the mean of its divisors is an integer number (612111600).
Almost surely, 211430240241 is an apocalyptic number.
It is an amenable number.
11430240241 is a deficient number, since it is larger than the sum of its proper divisors (3260438159).
11430240241 is a wasteful number, since it uses less digits than its factorization.
11430240241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 596653 (or 596646 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 11430240241 its reverse (14204203411), we get a palindrome (25634443652).
The spelling of 11430240241 in words is "eleven billion, four hundred thirty million, two hundred forty thousand, two hundred forty-one".
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