Base | Representation |
---|---|
bin | 101110111000001101… |
… | …010011000110101001 |
3 | 11210220221102202012201 |
4 | 232320031103012221 |
5 | 1311041243242441 |
6 | 35042412340201 |
7 | 3431231403106 |
oct | 567015230651 |
9 | 153827382181 |
10 | 50335134121 |
11 | 1a38a9642a8 |
12 | 9909174661 |
13 | 499231c63c |
14 | 261704baad |
15 | 1498ee3c31 |
hex | bb83531a9 |
50335134121 has 8 divisors (see below), whose sum is σ = 51242713344. Its totient is φ = 49433072640.
The previous prime is 50335134107. The next prime is 50335134127. The reversal of 50335134121 is 12143153305.
It is a happy number.
50335134121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 50335134121 - 217 = 50335003049 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 50335134121.
It is not an unprimeable number, because it can be changed into a prime (50335134127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361025 + ... + 1397518.
It is an arithmetic number, because the mean of its divisors is an integer number (6405339168).
Almost surely, 250335134121 is an apocalyptic number.
It is an amenable number.
50335134121 is a deficient number, since it is larger than the sum of its proper divisors (907579223).
50335134121 is a wasteful number, since it uses less digits than its factorization.
50335134121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2758871.
The product of its (nonzero) digits is 5400, while the sum is 28.
Adding to 50335134121 its reverse (12143153305), we get a palindrome (62478287426).
The spelling of 50335134121 in words is "fifty billion, three hundred thirty-five million, one hundred thirty-four thousand, one hundred twenty-one".
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