Search a number
-
+
115323251157211 is a prime number
BaseRepresentation
bin11010001110001011001001…
…011010110110100011011011
3120010022210110122202002210011
4122032023021122312203123
5110103424004244012321
61045134434210302351
733201554446005616
oct3216131132664333
9503283418662704
10115323251157211
1133822352897559
1210b265035879b7
134c46c222ac7c6
14206996481517d
15d4ec509b4ae1
hex68e2c96b68db

115323251157211 has 2 divisors, whose sum is σ = 115323251157212. Its totient is φ = 115323251157210.

The previous prime is 115323251157199. The next prime is 115323251157217. The reversal of 115323251157211 is 112751152323511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115323251157211 - 225 = 115323217602779 is a prime.

It is not a weakly prime, because it can be changed into another prime (115323251157217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57661625578605 + 57661625578606.

It is an arithmetic number, because the mean of its divisors is an integer number (57661625578606).

Almost surely, 2115323251157211 is an apocalyptic number.

115323251157211 is a deficient number, since it is larger than the sum of its proper divisors (1).

115323251157211 is an equidigital number, since it uses as much as digits as its factorization.

115323251157211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63000, while the sum is 40.

The spelling of 115323251157211 in words is "one hundred fifteen trillion, three hundred twenty-three billion, two hundred fifty-one million, one hundred fifty-seven thousand, two hundred eleven".