Base | Representation |
---|---|
bin | 10110111110010011110011… |
… | …01000010010010110010001 |
3 | 20121212121112001100001122121 |
4 | 23133021321220102112101 |
5 | 23110202311130031401 |
6 | 255240151342334241 |
7 | 13432623652152112 |
oct | 1337117150222621 |
9 | 217777461301577 |
10 | 50519445939601 |
11 | 151081a4214851 |
12 | 57bb01028a381 |
13 | 2225c6a515c92 |
14 | c692232c8209 |
15 | 5c91d7a67ca1 |
hex | 2df279a12591 |
50519445939601 has 2 divisors, whose sum is σ = 50519445939602. Its totient is φ = 50519445939600.
The previous prime is 50519445939541. The next prime is 50519445939607. The reversal of 50519445939601 is 10693954491505.
It is a happy number.
50519445939601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 45178239618576 + 5341206321025 = 6721476^2 + 2311105^2 .
It is a cyclic number.
It is not a de Polignac number, because 50519445939601 - 229 = 50518909068689 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50519445939601.
It is not a weakly prime, because it can be changed into another prime (50519445939607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25259722969800 + 25259722969801.
It is an arithmetic number, because the mean of its divisors is an integer number (25259722969801).
Almost surely, 250519445939601 is an apocalyptic number.
It is an amenable number.
50519445939601 is a deficient number, since it is larger than the sum of its proper divisors (1).
50519445939601 is an equidigital number, since it uses as much as digits as its factorization.
50519445939601 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 26244000, while the sum is 61.
The spelling of 50519445939601 in words is "fifty trillion, five hundred nineteen billion, four hundred forty-five million, nine hundred thirty-nine thousand, six hundred one".
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