Base | Representation |
---|---|
bin | 11100001111111011… |
… | …110100100011000001 |
3 | 2220021220012220002001 |
4 | 130033323310203001 |
5 | 444110010023131 |
6 | 21533454224001 |
7 | 2122441455421 |
oct | 341773644301 |
9 | 86256186061 |
10 | 30332111041 |
11 | 1195575aa71 |
12 | 5a661b5001 |
13 | 2b251269cb |
14 | 167a5ba481 |
15 | bc7d7c261 |
hex | 70fef48c1 |
30332111041 has 2 divisors, whose sum is σ = 30332111042. Its totient is φ = 30332111040.
The previous prime is 30332111009. The next prime is 30332111063. The reversal of 30332111041 is 14011123303.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 28525521025 + 1806590016 = 168895^2 + 42504^2 .
It is an emirp because it is prime and its reverse (14011123303) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30332111041 - 25 = 30332111009 is a prime.
It is not a weakly prime, because it can be changed into another prime (30332111071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15166055520 + 15166055521.
It is an arithmetic number, because the mean of its divisors is an integer number (15166055521).
Almost surely, 230332111041 is an apocalyptic number.
It is an amenable number.
30332111041 is a deficient number, since it is larger than the sum of its proper divisors (1).
30332111041 is an equidigital number, since it uses as much as digits as its factorization.
30332111041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 30332111041 its reverse (14011123303), we get a palindrome (44343234344).
The spelling of 30332111041 in words is "thirty billion, three hundred thirty-two million, one hundred eleven thousand, forty-one".
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