Base | Representation |
---|---|
bin | 101110111000101011… |
… | …110001010011011101 |
3 | 11210221111110120201022 |
4 | 232320223301103131 |
5 | 1311100314402031 |
6 | 35043255453525 |
7 | 3431356322564 |
oct | 567053612335 |
9 | 153844416638 |
10 | 50343122141 |
11 | 1a39441a874 |
12 | 990b9872a5 |
13 | 4993b88490 |
14 | 261812abdb |
15 | 1499a7097b |
hex | bb8af14dd |
50343122141 has 16 divisors (see below), whose sum is σ = 56118711600. Its totient is φ = 44841312768.
The previous prime is 50343122129. The next prime is 50343122191. The reversal of 50343122141 is 14122134305.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 2711805625 + 47631316516 = 52075^2 + 218246^2 .
It is a cyclic number.
It is not a de Polignac number, because 50343122141 - 230 = 49269380317 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 50343122141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50343122101) 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, 605225 + ... + 683361.
It is an arithmetic number, because the mean of its divisors is an integer number (3507419475).
Almost surely, 250343122141 is an apocalyptic number.
It is an amenable number.
50343122141 is a deficient number, since it is larger than the sum of its proper divisors (5775589459).
50343122141 is a wasteful number, since it uses less digits than its factorization.
50343122141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79888.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 50343122141 its reverse (14122134305), we get a palindrome (64465256446).
The spelling of 50343122141 in words is "fifty billion, three hundred forty-three million, one hundred twenty-two thousand, one hundred forty-one".
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