Search a number
-
+
115321413420103 = 1152424319997911
BaseRepresentation
bin11010001110001001011011…
…111000011100010001000111
3120010022121201120201101101211
4122032021123320130101013
5110103411223313420403
61045133532001232251
733201461062336522
oct3216113370342107
9503277646641354
10115321413420103
113382159a4a8460
1210b26090032687
134c469bb638bb7
14206982c717bb9
15d4eb944a506d
hex68e25be1c447

115321413420103 has 8 divisors (see below), whose sum is σ = 125805424542336. Its totient is φ = 104837443342200.

The previous prime is 115321413420061. The next prime is 115321413420217. The reversal of 115321413420103 is 301024314123511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115321413420103 - 217 = 115321413289031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115321413421103) 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 in 7 ways as a sum of consecutive naturals, for example, 4232283 + ... + 15765628.

It is an arithmetic number, because the mean of its divisors is an integer number (15725678067792).

Almost surely, 2115321413420103 is an apocalyptic number.

115321413420103 is a deficient number, since it is larger than the sum of its proper divisors (10484011122233).

115321413420103 is a wasteful number, since it uses less digits than its factorization.

115321413420103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20522165.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 115321413420103 its reverse (301024314123511), we get a palindrome (416345727543614).

The spelling of 115321413420103 in words is "one hundred fifteen trillion, three hundred twenty-one billion, four hundred thirteen million, four hundred twenty thousand, one hundred three".

Divisors: 1 11 524243 5766673 19997911 219977021 10483764856373 115321413420103