Search a number
-
+
115086335011 = 491234391721
BaseRepresentation
bin110101100101110101…
…1100001110000100011
3102000001120020120022021
41223023223201300203
53341144100210021
6124511523322311
711212642464334
oct1531353416043
9360046216267
10115086335011
114489826596a
121a37a220397
13ab111c64ab
1457da91a28b
152ed8904c41
hex1acbae1c23

115086335011 has 4 divisors (see below), whose sum is σ = 115320727224. Its totient is φ = 114851942800.

The previous prime is 115086335003. The next prime is 115086335041. The reversal of 115086335011 is 110533680511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110533680511 = 731514160007.

It is a cyclic number.

It is not a de Polignac number, because 115086335011 - 23 = 115086335003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115086335041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117195370 + ... + 117196351.

It is an arithmetic number, because the mean of its divisors is an integer number (28830181806).

Almost surely, 2115086335011 is an apocalyptic number.

115086335011 is a deficient number, since it is larger than the sum of its proper divisors (234392213).

115086335011 is an equidigital number, since it uses as much as digits as its factorization.

115086335011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234392212.

The product of its (nonzero) digits is 10800, while the sum is 34.

The spelling of 115086335011 in words is "one hundred fifteen billion, eighty-six million, three hundred thirty-five thousand, eleven".

Divisors: 1 491 234391721 115086335011