Base | Representation |
---|---|
bin | 100000000101110111100… |
… | …100010011111111110001 |
3 | 21210211022211121110211221 |
4 | 200011313210103333301 |
5 | 242113001000340031 |
6 | 4405040103505041 |
7 | 315220663445260 |
oct | 40056744237761 |
9 | 7724284543757 |
10 | 2205324230641 |
11 | 7803000432a4 |
12 | 2b74a6758181 |
13 | 12cc65944b7c |
14 | 78a49b125d7 |
15 | 3c573aa1a11 |
hex | 20177913ff1 |
2205324230641 has 16 divisors (see below), whose sum is σ = 2617634050048. Its totient is φ = 1818078469200.
The previous prime is 2205324230617. The next prime is 2205324230663. The reversal of 2205324230641 is 1460324235022.
It is not a de Polignac number, because 2205324230641 - 219 = 2205323706353 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2205324230597 and 2205324230606.
It is not an unprimeable number, because it can be changed into a prime (2205324230671) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31138815 + ... + 31209556.
It is an arithmetic number, because the mean of its divisors is an integer number (163602128128).
Almost surely, 22205324230641 is an apocalyptic number.
It is an amenable number.
2205324230641 is a deficient number, since it is larger than the sum of its proper divisors (412309819407).
2205324230641 is a wasteful number, since it uses less digits than its factorization.
2205324230641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62348572.
The product of its (nonzero) digits is 69120, while the sum is 34.
Adding to 2205324230641 its reverse (1460324235022), we get a palindrome (3665648465663).
The spelling of 2205324230641 in words is "two trillion, two hundred five billion, three hundred twenty-four million, two hundred thirty thousand, six hundred forty-one".
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