Base | Representation |
---|---|
bin | 101110111001000110… |
… | …010001001101100001 |
3 | 11210221222112111102201 |
4 | 232321012101031201 |
5 | 1311104104143302 |
6 | 35044104413201 |
7 | 3431502343564 |
oct | 567106211541 |
9 | 153858474381 |
10 | 50350068577 |
11 | 1a398334826 |
12 | 9912177201 |
13 | 499544b1b3 |
14 | 26190184db |
15 | 149a493c87 |
hex | bb9191361 |
50350068577 has 4 divisors (see below), whose sum is σ = 50560738560. Its totient is φ = 50139398596.
The previous prime is 50350068557. The next prime is 50350068583. The reversal of 50350068577 is 77586005305.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 50350068577 - 215 = 50350035809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50350068557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105334633 + ... + 105335110.
It is an arithmetic number, because the mean of its divisors is an integer number (12640184640).
Almost surely, 250350068577 is an apocalyptic number.
It is an amenable number.
50350068577 is a deficient number, since it is larger than the sum of its proper divisors (210669983).
50350068577 is a wasteful number, since it uses less digits than its factorization.
50350068577 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210669982.
The product of its (nonzero) digits is 882000, while the sum is 46.
The spelling of 50350068577 in words is "fifty billion, three hundred fifty million, sixty-eight thousand, five hundred seventy-seven".
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