Base | Representation |
---|---|
bin | 10110111101111000111111… |
… | …00100001000101010101001 |
3 | 20121211020100202211120002221 |
4 | 23132330133210020222221 |
5 | 23104433320300000131 |
6 | 255225411043354041 |
7 | 13431604135532620 |
oct | 1336743744105251 |
9 | 217736322746087 |
10 | 50505050000041 |
11 | 1510208707433a |
12 | 57b8273082921 |
13 | 22247b4b87a50 |
14 | c686593c66b7 |
15 | 5c8b43cc4411 |
hex | 2def1f908aa9 |
50505050000041 has 32 divisors (see below), whose sum is σ = 62277771790080. Its totient is φ = 39884378317056.
The previous prime is 50505050000039. The next prime is 50505050000063. The reversal of 50505050000041 is 14000005050505.
It is not a de Polignac number, because 50505050000041 - 21 = 50505050000039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50505049999970 and 50505050000015.
It is not an unprimeable number, because it can be changed into a prime (50505050000071) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1190097075 + ... + 1190139511.
It is an arithmetic number, because the mean of its divisors is an integer number (1946180368440).
Almost surely, 250505050000041 is an apocalyptic number.
It is an amenable number.
50505050000041 is a deficient number, since it is larger than the sum of its proper divisors (11772721790039).
50505050000041 is a wasteful number, since it uses less digits than its factorization.
50505050000041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66913.
The product of its (nonzero) digits is 2500, while the sum is 25.
Adding to 50505050000041 its reverse (14000005050505), we get a palindrome (64505055050546).
The spelling of 50505050000041 in words is "fifty trillion, five hundred five billion, fifty million, forty-one", and thus it is an aban number.
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