Base | Representation |
---|---|
bin | 1111000101101001… |
… | …1100010010010101 |
3 | 101110021020112200101 |
4 | 3301122130102111 |
5 | 31243330200121 |
6 | 1505522414101 |
7 | 202240322545 |
oct | 36132342225 |
9 | 11407215611 |
10 | 4050240661 |
11 | 1799289835 |
12 | 950501331 |
13 | 4c716250c |
14 | 2a5cb1325 |
15 | 18a89b491 |
hex | f169c495 |
4050240661 has 2 divisors, whose sum is σ = 4050240662. Its totient is φ = 4050240660.
The previous prime is 4050240641. The next prime is 4050240707. The reversal of 4050240661 is 1660420504.
4050240661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2649160900 + 1401079761 = 51470^2 + 37431^2 .
It is a cyclic number.
It is not a de Polignac number, because 4050240661 - 213 = 4050232469 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4050240641) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2025120330 + 2025120331.
It is an arithmetic number, because the mean of its divisors is an integer number (2025120331).
Almost surely, 24050240661 is an apocalyptic number.
It is an amenable number.
4050240661 is a deficient number, since it is larger than the sum of its proper divisors (1).
4050240661 is an equidigital number, since it uses as much as digits as its factorization.
4050240661 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 4050240661 is about 63641.5010900906. The cubic root of 4050240661 is about 1594.0194260466.
The spelling of 4050240661 in words is "four billion, fifty million, two hundred forty thousand, six hundred sixty-one".
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