Base | Representation |
---|---|
bin | 10110110010001101010101… |
… | …11011011110010100011001 |
3 | 20120101212022022001010020102 |
4 | 23121012222323132110121 |
5 | 23031344244233201431 |
6 | 254321145413105145 |
7 | 13360604301330521 |
oct | 1331065273362431 |
9 | 216355268033212 |
10 | 50103661225241 |
11 | 14a6793061a978 |
12 | 57525129281b5 |
13 | 21c59a78cb390 |
14 | c5305c9d4681 |
15 | 5bd4a0501dcb |
hex | 2d91aaede519 |
50103661225241 has 16 divisors (see below), whose sum is σ = 54159921750480. Its totient is φ = 46076555600640.
The previous prime is 50103661225193. The next prime is 50103661225339. The reversal of 50103661225241 is 14252216630105.
It can be written as a sum of positive squares in 8 ways, for example, as 17460664531216 + 32642996694025 = 4178596^2 + 5713405^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50103661225241 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50103661225195 and 50103661225204.
It is not an unprimeable number, because it can be changed into a prime (50103661825241) 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, 1493990 + ... + 10121231.
It is an arithmetic number, because the mean of its divisors is an integer number (3384995109405).
Almost surely, 250103661225241 is an apocalyptic number.
It is an amenable number.
50103661225241 is a deficient number, since it is larger than the sum of its proper divisors (4056260525239).
50103661225241 is a wasteful number, since it uses less digits than its factorization.
50103661225241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11616476.
The product of its (nonzero) digits is 86400, while the sum is 38.
Adding to 50103661225241 its reverse (14252216630105), we get a palindrome (64355877855346).
The spelling of 50103661225241 in words is "fifty trillion, one hundred three billion, six hundred sixty-one million, two hundred twenty-five thousand, two hundred forty-one".
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