Search a number
-
+
75422411359 is a prime number
BaseRepresentation
bin100011000111110000…
…1101010101001011111
321012200022120110212221
41012033201222221133
52213431114130414
654352032010211
75310015630061
oct1061741525137
9235608513787
1075422411359
1129a93a91a79
121274a990967
13715c963699
143916c33731
151e666a6224
hex118f86aa5f

75422411359 has 2 divisors, whose sum is σ = 75422411360. Its totient is φ = 75422411358.

The previous prime is 75422411357. The next prime is 75422411423. The reversal of 75422411359 is 95311422457.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75422411359 - 21 = 75422411357 is a prime.

Together with 75422411357, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (75422411357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37711205679 + 37711205680.

It is an arithmetic number, because the mean of its divisors is an integer number (37711205680).

Almost surely, 275422411359 is an apocalyptic number.

75422411359 is a deficient number, since it is larger than the sum of its proper divisors (1).

75422411359 is an equidigital number, since it uses as much as digits as its factorization.

75422411359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 302400, while the sum is 43.

The spelling of 75422411359 in words is "seventy-five billion, four hundred twenty-two million, four hundred eleven thousand, three hundred fifty-nine".