Base | Representation |
---|---|
bin | 101111000011001111… |
… | …110101111110010101 |
3 | 11211101211221201110210 |
4 | 233003033311332111 |
5 | 1311431202204423 |
6 | 35113030240033 |
7 | 3435640615635 |
oct | 570317657625 |
9 | 154354851423 |
10 | 50520350613 |
11 | 1a47546a187 |
12 | 995b1b6019 |
13 | 49c17cb9b5 |
14 | 26338a26c5 |
15 | 14aa3ccb93 |
hex | bc33f5f95 |
50520350613 has 8 divisors (see below), whose sum is σ = 67481404128. Its totient is φ = 33619765424.
The previous prime is 50520350567. The next prime is 50520350641. The reversal of 50520350613 is 31605302505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50520350613 - 210 = 50520349589 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50520350663) 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 in 7 ways as a sum of consecutive naturals, for example, 15115131 + ... + 15118472.
It is an arithmetic number, because the mean of its divisors is an integer number (8435175516).
Almost surely, 250520350613 is an apocalyptic number.
It is an amenable number.
50520350613 is a deficient number, since it is larger than the sum of its proper divisors (16961053515).
50520350613 is a wasteful number, since it uses less digits than its factorization.
50520350613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30234163.
The product of its (nonzero) digits is 13500, while the sum is 30.
The spelling of 50520350613 in words is "fifty billion, five hundred twenty million, three hundred fifty thousand, six hundred thirteen".
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