Base | Representation |
---|---|
bin | 1111001111100001… |
… | …00001101011011010 |
3 | 210010022011220102021 |
4 | 13213300201223122 |
5 | 113224401200200 |
6 | 3432002525054 |
7 | 406534156660 |
oct | 74760415332 |
9 | 23108156367 |
10 | 8183225050 |
11 | 351a243110 |
12 | 170466678a |
13 | a054a5c00 |
14 | 578b60c30 |
15 | 32d63e41a |
hex | 1e7c21ada |
8183225050 has 144 divisors (see below), whose sum is σ = 20550238272. Its totient is φ = 2354227200.
The previous prime is 8183224997. The next prime is 8183225087. The reversal of 8183225050 is 505223818.
It is a junction number, because it is equal to n+sod(n) for n = 8183224997 and 8183225015.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 644362 + ... + 656938.
It is an arithmetic number, because the mean of its divisors is an integer number (142709988).
Almost surely, 28183225050 is an apocalyptic number.
8183225050 is an abundant number, since it is smaller than the sum of its proper divisors (12367013222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8183225050 is a wasteful number, since it uses less digits than its factorization.
8183225050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12633 (or 12615 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 34.
The square root of 8183225050 is about 90461.1797955344. The cubic root of 8183225050 is about 2015.1536476664.
Adding to 8183225050 its reverse (505223818), we get a palindrome (8688448868).
The spelling of 8183225050 in words is "eight billion, one hundred eighty-three million, two hundred twenty-five thousand, fifty".
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