Search a number
-
+
96915726041 = 308813138361
BaseRepresentation
bin101101001000010100…
…0001001111011011001
3100021011020000222202212
41122100220021323121
53041440411213131
6112304504204505
710000443036101
oct1322050117331
9307136028685
1096915726041
1138113445462
1216948a69735
1391a682c674
14499559c201
1527c359aa2b
hex1690a09ed9

96915726041 has 4 divisors (see below), whose sum is σ = 96918895284. Its totient is φ = 96912556800.

The previous prime is 96915726013. The next prime is 96915726049. The reversal of 96915726041 is 14062751969.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14062751969 = 72008964567.

It can be written as a sum of positive squares in 2 ways, for example, as 85861306441 + 11054419600 = 293021^2 + 105140^2 .

It is a cyclic number.

It is not a de Polignac number, because 96915726041 - 222 = 96911531737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96915726049) 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 in 3 ways as a sum of consecutive naturals, for example, 1538300 + ... + 1600061.

It is an arithmetic number, because the mean of its divisors is an integer number (24229723821).

Almost surely, 296915726041 is an apocalyptic number.

It is an amenable number.

96915726041 is a deficient number, since it is larger than the sum of its proper divisors (3169243).

96915726041 is a wasteful number, since it uses less digits than its factorization.

96915726041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169242.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 96915726041 in words is "ninety-six billion, nine hundred fifteen million, seven hundred twenty-six thousand, forty-one".

Divisors: 1 30881 3138361 96915726041