Search a number
-
+
30141124283 is a prime number
BaseRepresentation
bin11100000100100011…
…010000111010111011
32212210120211202111102
4130010203100322323
5443212111434113
621502512522015
72114632220624
oct340443207273
985716752442
1030141124283
1111867973876
125a1225030b
132ac46a70aa
14165d0a2a4b
15bb6203758
hex7048d0ebb

30141124283 has 2 divisors, whose sum is σ = 30141124284. Its totient is φ = 30141124282.

The previous prime is 30141124207. The next prime is 30141124291. The reversal of 30141124283 is 38242114103.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 30141124283 - 212 = 30141120187 is a prime.

It is not a weakly prime, because it can be changed into another prime (30141124483) 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 as a sum of consecutive naturals, namely, 15070562141 + 15070562142.

It is an arithmetic number, because the mean of its divisors is an integer number (15070562142).

Almost surely, 230141124283 is an apocalyptic number.

30141124283 is a deficient number, since it is larger than the sum of its proper divisors (1).

30141124283 is an equidigital number, since it uses as much as digits as its factorization.

30141124283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 30141124283 its reverse (38242114103), we get a palindrome (68383238386).

The spelling of 30141124283 in words is "thirty billion, one hundred forty-one million, one hundred twenty-four thousand, two hundred eighty-three".