Base | Representation |
---|---|
bin | 10110111110111100100010… |
… | …11100100011110111111001 |
3 | 20121221200222111220111212210 |
4 | 23133132101130203313321 |
5 | 23111032111002332241 |
6 | 255254210111125333 |
7 | 13434330014500635 |
oct | 1337362134436771 |
9 | 217850874814783 |
10 | 50541320355321 |
11 | 151164a9805074 |
12 | 58032b5b13849 |
13 | 2228045337333 |
14 | c6a2da4d7dc5 |
15 | 5c9a6813b316 |
hex | 2df791723df9 |
50541320355321 has 8 divisors (see below), whose sum is σ = 68955599864800. Its totient is φ = 32910627208032.
The previous prime is 50541320355311. The next prime is 50541320355347. The reversal of 50541320355321 is 12355302314505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50541320355321 - 26 = 50541320355257 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 50541320355321.
It is not an unprimeable number, because it can be changed into a prime (50541320355301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195896590396 + ... + 195896590653.
It is an arithmetic number, because the mean of its divisors is an integer number (8619449983100).
Almost surely, 250541320355321 is an apocalyptic number.
It is an amenable number.
50541320355321 is a deficient number, since it is larger than the sum of its proper divisors (18414279509479).
50541320355321 is a wasteful number, since it uses less digits than its factorization.
50541320355321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391793181095.
The product of its (nonzero) digits is 270000, while the sum is 39.
Adding to 50541320355321 its reverse (12355302314505), we get a palindrome (62896622669826).
The spelling of 50541320355321 in words is "fifty trillion, five hundred forty-one billion, three hundred twenty million, three hundred fifty-five thousand, three hundred twenty-one".
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