Base | Representation |
---|---|
bin | 101110111000101000… |
… | …000111100010101011 |
3 | 11210221102122221021201 |
4 | 232320220013202223 |
5 | 1311100043232101 |
6 | 35043223145031 |
7 | 3431345224222 |
oct | 567050074253 |
9 | 153842587251 |
10 | 50342164651 |
11 | 1a393926459 |
12 | 990b5a5177 |
13 | 499391170c |
14 | 2617d5bcb9 |
15 | 1499931e01 |
hex | bb8a078ab |
50342164651 has 16 divisors (see below), whose sum is σ = 53649177120. Its totient is φ = 47074245120.
The previous prime is 50342164627. The next prime is 50342164657. The reversal of 50342164651 is 15646124305.
50342164651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 50342164651 - 211 = 50342162603 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50342164651.
It is not an unprimeable number, because it can be changed into a prime (50342164657) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2464741 + ... + 2485081.
It is an arithmetic number, because the mean of its divisors is an integer number (3353073570).
Almost surely, 250342164651 is an apocalyptic number.
50342164651 is a deficient number, since it is larger than the sum of its proper divisors (3307012469).
50342164651 is a wasteful number, since it uses less digits than its factorization.
50342164651 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21294.
The product of its (nonzero) digits is 86400, while the sum is 37.
Adding to 50342164651 its reverse (15646124305), we get a palindrome (65988288956).
The spelling of 50342164651 in words is "fifty billion, three hundred forty-two million, one hundred sixty-four thousand, six hundred fifty-one".
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