Base | Representation |
---|---|
bin | 10101011101110010… |
… | …10111111111101000 |
3 | 1002202010211120002012 |
4 | 22232321113333220 |
5 | 142100144220124 |
6 | 5143311455052 |
7 | 555403113551 |
oct | 125671277750 |
9 | 32663746065 |
10 | 11524210664 |
11 | 498413104a |
12 | 2297527488 |
13 | 1118708585 |
14 | 7b4769328 |
15 | 476adae0e |
hex | 2aee57fe8 |
11524210664 has 16 divisors (see below), whose sum is σ = 21609278820. Its totient is φ = 5761736320.
The previous prime is 11524210601. The next prime is 11524210667. The reversal of 11524210664 is 46601242511.
It can be written as a sum of positive squares in 2 ways, for example, as 11416922500 + 107288164 = 106850^2 + 10358^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 11524210664.
It is not an unprimeable number, because it can be changed into a prime (11524210667) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123134 + ... + 195474.
Almost surely, 211524210664 is an apocalyptic number.
It is an amenable number.
11524210664 is a deficient number, since it is larger than the sum of its proper divisors (10085068156).
11524210664 is a wasteful number, since it uses less digits than its factorization.
11524210664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92260 (or 92256 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The spelling of 11524210664 in words is "eleven billion, five hundred twenty-four million, two hundred ten thousand, six hundred sixty-four".
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