Search a number
-
+
7068468234679 is a prime number
BaseRepresentation
bin110011011011100000110…
…0010011100100110110111
3221000201221201000200020221
41212313001202130212313
51411302210332002204
623011113125235211
71326452142441565
oct146670142344667
927021851020227
107068468234679
1122857a2053465
12961abb862b07
133c372760b367
141a618963aa35
15c3d015dd654
hex66dc189c9b7

7068468234679 has 2 divisors, whose sum is σ = 7068468234680. Its totient is φ = 7068468234678.

The previous prime is 7068468234493. The next prime is 7068468234721. The reversal of 7068468234679 is 9764328648607.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7068468234679 - 29 = 7068468234167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7068468235679) 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, 3534234117339 + 3534234117340.

It is an arithmetic number, because the mean of its divisors is an integer number (3534234117340).

Almost surely, 27068468234679 is an apocalyptic number.

7068468234679 is a deficient number, since it is larger than the sum of its proper divisors (1).

7068468234679 is an equidigital number, since it uses as much as digits as its factorization.

7068468234679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 585252864, while the sum is 70.

The spelling of 7068468234679 in words is "seven trillion, sixty-eight billion, four hundred sixty-eight million, two hundred thirty-four thousand, six hundred seventy-nine".