Base | Representation |
---|---|
bin | 10110101111110111001011… |
… | …10001001101011111100001 |
3 | 20120010011012221112100211211 |
4 | 23113323211301031133201 |
5 | 23024034143231341001 |
6 | 254220134050310121 |
7 | 13352021443325434 |
oct | 1327734561153741 |
9 | 216104187470754 |
10 | 50023044012001 |
11 | 14a36721279405 |
12 | 573a974288341 |
13 | 21bb1ca951b38 |
14 | c4d1b1cb181b |
15 | 5bb332c65351 |
hex | 2d7ee5c4d7e1 |
50023044012001 has 2 divisors, whose sum is σ = 50023044012002. Its totient is φ = 50023044012000.
The previous prime is 50023044011939. The next prime is 50023044012041. The reversal of 50023044012001 is 10021044032005.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 33723293094976 + 16299750917025 = 5807176^2 + 4037295^2 .
It is a cyclic number.
It is not a de Polignac number, because 50023044012001 - 29 = 50023044011489 is a prime.
It is not a weakly prime, because it can be changed into another prime (50023044012041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25011522006000 + 25011522006001.
It is an arithmetic number, because the mean of its divisors is an integer number (25011522006001).
Almost surely, 250023044012001 is an apocalyptic number.
It is an amenable number.
50023044012001 is a deficient number, since it is larger than the sum of its proper divisors (1).
50023044012001 is an equidigital number, since it uses as much as digits as its factorization.
50023044012001 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 22.
Adding to 50023044012001 its reverse (10021044032005), we get a palindrome (60044088044006).
The spelling of 50023044012001 in words is "fifty trillion, twenty-three billion, forty-four million, twelve thousand, one".
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