Base | Representation |
---|---|
bin | 1100000111110… |
… | …0010111100101 |
3 | 10112122222211021 |
4 | 3001330113211 |
5 | 101003403221 |
6 | 5013411141 |
7 | 1155066445 |
oct | 301742745 |
9 | 115588737 |
10 | 50841061 |
11 | 26775707 |
12 | 15039ab1 |
13 | a6c118b |
14 | 6a76125 |
15 | 46e4041 |
hex | 307c5e5 |
50841061 has 2 divisors, whose sum is σ = 50841062. Its totient is φ = 50841060.
The previous prime is 50841047. The next prime is 50841079. The reversal of 50841061 is 16014805.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 30184036 + 20657025 = 5494^2 + 4545^2 .
It is a cyclic number.
It is not a de Polignac number, because 50841061 - 211 = 50839013 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50841001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25420530 + 25420531.
It is an arithmetic number, because the mean of its divisors is an integer number (25420531).
Almost surely, 250841061 is an apocalyptic number.
It is an amenable number.
50841061 is a deficient number, since it is larger than the sum of its proper divisors (1).
50841061 is an equidigital number, since it uses as much as digits as its factorization.
50841061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 960, while the sum is 25.
The square root of 50841061 is about 7130.2917892608. The cubic root of 50841061 is about 370.4573380542.
Adding to 50841061 its reverse (16014805), we get a palindrome (66855866).
The spelling of 50841061 in words is "fifty million, eight hundred forty-one thousand, sixty-one".
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