Base | Representation |
---|---|
bin | 10100100011000011… |
… | …11101101000101100 |
3 | 1001110210202222220221 |
4 | 22101201331220230 |
5 | 140043033042444 |
6 | 5022352021124 |
7 | 540241331032 |
oct | 122141755054 |
9 | 31423688827 |
10 | 11031534124 |
11 | 4751016956 |
12 | 217a5317a4 |
13 | 106a6189b0 |
14 | 76915c552 |
15 | 44871ca84 |
hex | 29187da2c |
11031534124 has 48 divisors (see below), whose sum is σ = 22481601408. Its totient is φ = 4690003968.
The previous prime is 11031534103. The next prime is 11031534133. The reversal of 11031534124 is 42143513011.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91209 + ... + 174304.
It is an arithmetic number, because the mean of its divisors is an integer number (468366696).
Almost surely, 211031534124 is an apocalyptic number.
It is an amenable number.
11031534124 is an abundant number, since it is smaller than the sum of its proper divisors (11450067284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11031534124 is a wasteful number, since it uses less digits than its factorization.
11031534124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265594 (or 265592 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The spelling of 11031534124 in words is "eleven billion, thirty-one million, five hundred thirty-four thousand, one hundred twenty-four".
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