Base | Representation |
---|---|
bin | 101110100110000110… |
… | …010001001001111001 |
3 | 11210010202201102212002 |
4 | 232212012101021321 |
5 | 1304431003114431 |
6 | 34552320230345 |
7 | 3420552021005 |
oct | 564606211171 |
9 | 153122642762 |
10 | 50031301241 |
11 | 1a244402149 |
12 | 984346b3b5 |
13 | 49443ac07c |
14 | 25c895b705 |
15 | 147c4c93cb |
hex | ba6191279 |
50031301241 has 12 divisors (see below), whose sum is σ = 52677497040. Its totient is φ = 47511669480.
The previous prime is 50031301231. The next prime is 50031301261. The reversal of 50031301241 is 14210313005.
It is not a de Polignac number, because 50031301241 - 234 = 32851432057 is a prime.
It is a super-2 number, since 2×500313012412 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50031301231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 266675 + ... + 413736.
It is an arithmetic number, because the mean of its divisors is an integer number (4389791420).
Almost surely, 250031301241 is an apocalyptic number.
It is an amenable number.
50031301241 is a deficient number, since it is larger than the sum of its proper divisors (2646195799).
50031301241 is a wasteful number, since it uses less digits than its factorization.
50031301241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 680596 (or 680573 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 50031301241 its reverse (14210313005), we get a palindrome (64241614246).
The spelling of 50031301241 in words is "fifty billion, thirty-one million, three hundred one thousand, two hundred forty-one".
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