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115441201315241 = 769150118597289
BaseRepresentation
bin11010001111111000111111…
…110010111111110110101001
3120010202001220210202221201122
4122033320333302333312221
5110112342040014041431
61045304542235425025
733213231404550434
oct3217707762776651
9503661823687648
10115441201315241
113386837a661aaa
1210b453408b5175
134c5509b8bb319
14207155380a81b
15d52d55a0ea7b
hex68fe3fcbfda9

115441201315241 has 4 divisors (see below), whose sum is σ = 115591319913300. Its totient is φ = 115291082717184.

The previous prime is 115441201315199. The next prime is 115441201315267. The reversal of 115441201315241 is 142513102144511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40206759174400 + 75234442140841 = 6340880^2 + 8673779^2 .

It is a cyclic number.

It is not a de Polignac number, because 115441201315241 - 234 = 115424021446057 is a prime.

It is a super-2 number, since 2×1154412013152412 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115441201315541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75059297876 + ... + 75059299413.

It is an arithmetic number, because the mean of its divisors is an integer number (28897829978325).

Almost surely, 2115441201315241 is an apocalyptic number.

It is an amenable number.

115441201315241 is a deficient number, since it is larger than the sum of its proper divisors (150118598059).

115441201315241 is an equidigital number, since it uses as much as digits as its factorization.

115441201315241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150118598058.

The product of its (nonzero) digits is 19200, while the sum is 35.

Adding to 115441201315241 its reverse (142513102144511), we get a palindrome (257954303459752).

The spelling of 115441201315241 in words is "one hundred fifteen trillion, four hundred forty-one billion, two hundred one million, three hundred fifteen thousand, two hundred forty-one".

Divisors: 1 769 150118597289 115441201315241