Base | Representation |
---|---|
bin | 11000000101011… |
… | …11001010001001 |
3 | 112002011220022122 |
4 | 30002233022021 |
5 | 403210402131 |
6 | 32014301025 |
7 | 5002226453 |
oct | 1402571211 |
9 | 462156278 |
10 | 202044041 |
11 | a4059751 |
12 | 577b7775 |
13 | 32b217b4 |
14 | 1cb952d3 |
15 | 12b0ed7b |
hex | c0af289 |
202044041 has 2 divisors, whose sum is σ = 202044042. Its totient is φ = 202044040.
The previous prime is 202043993. The next prime is 202044047. The reversal of 202044041 is 140440202.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 201044041 + 1000000 = 14179^2 + 1000^2 .
It is a cyclic number.
It is not a de Polignac number, because 202044041 - 222 = 197849737 is a prime.
It is not a weakly prime, because it can be changed into another prime (202044047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101022020 + 101022021.
It is an arithmetic number, because the mean of its divisors is an integer number (101022021).
Almost surely, 2202044041 is an apocalyptic number.
It is an amenable number.
202044041 is a deficient number, since it is larger than the sum of its proper divisors (1).
202044041 is an equidigital number, since it uses as much as digits as its factorization.
202044041 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 202044041 is about 14214.2196760849. The cubic root of 202044041 is about 586.7890694941.
Adding to 202044041 its reverse (140440202), we get a palindrome (342484243).
The spelling of 202044041 in words is "two hundred two million, forty-four thousand, forty-one".
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