Base | Representation |
---|---|
bin | 1000001110000010101… |
… | …00010111100110100001 |
3 | 222222222001221021101200 |
4 | 10013001110113212201 |
5 | 14111342022411411 |
6 | 333423515351413 |
7 | 26255352142350 |
oct | 4070124274641 |
9 | 888861837350 |
10 | 282416216481 |
11 | a9854656503 |
12 | 46898752569 |
13 | 20829bc9b89 |
14 | d951adb997 |
15 | 752db1de56 |
hex | 41c15179a1 |
282416216481 has 12 divisors (see below), whose sum is σ = 466210897152. Its totient is φ = 161380695096.
The previous prime is 282416216449. The next prime is 282416216483. The reversal of 282416216481 is 184612614282.
282416216481 is a `hidden beast` number, since 2 + 8 + 2 + 4 + 162 + 1 + 6 + 481 = 666.
It is not a de Polignac number, because 282416216481 - 25 = 282416216449 is a prime.
It is a super-2 number, since 2×2824162164812 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (282416216483) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2241398481 + ... + 2241398606.
It is an arithmetic number, because the mean of its divisors is an integer number (38850908096).
Almost surely, 2282416216481 is an apocalyptic number.
282416216481 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
282416216481 is a deficient number, since it is larger than the sum of its proper divisors (183794680671).
282416216481 is a wasteful number, since it uses less digits than its factorization.
282416216481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4482797100 (or 4482797097 counting only the distinct ones).
The product of its digits is 294912, while the sum is 45.
The spelling of 282416216481 in words is "two hundred eighty-two billion, four hundred sixteen million, two hundred sixteen thousand, four hundred eighty-one".
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