Search a number
-
+
30424040344211 is a prime number
BaseRepresentation
bin1101110101011101001100…
…00111100000101010010011
310222201111202200102011000212
412322232212013200222103
512441431413312003321
6144412340003234335
76260031040011263
oct672564607405223
9128644680364025
1030424040344211
11976a843691918
1234b44716789ab
1313c8c89531027
1477276228b7a3
1537b5ebed255b
hex1baba61e0a93

30424040344211 has 2 divisors, whose sum is σ = 30424040344212. Its totient is φ = 30424040344210.

The previous prime is 30424040344207. The next prime is 30424040344231. The reversal of 30424040344211 is 11244304042403.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30424040344211 - 22 = 30424040344207 is a prime.

It is a super-2 number, since 2×304240403442112 (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30424040344231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15212020172105 + 15212020172106.

It is an arithmetic number, because the mean of its divisors is an integer number (15212020172106).

Almost surely, 230424040344211 is an apocalyptic number.

30424040344211 is a deficient number, since it is larger than the sum of its proper divisors (1).

30424040344211 is an equidigital number, since it uses as much as digits as its factorization.

30424040344211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 30424040344211 its reverse (11244304042403), we get a palindrome (41668344386614).

The spelling of 30424040344211 in words is "thirty trillion, four hundred twenty-four billion, forty million, three hundred forty-four thousand, two hundred eleven".