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115206615341 is a prime number
BaseRepresentation
bin110101101001011011…
…0010111000100101101
3102000100221120102220022
41223102312113010231
53341420343142331
6124531501331525
711215633034006
oct1532266270455
9360327512808
10115206615341
114494a1492a4
121a3b2566ba5
13ab300bab9c
14580c8aa1ad
152ee426367b
hex1ad2d9712d

115206615341 has 2 divisors, whose sum is σ = 115206615342. Its totient is φ = 115206615340.

The previous prime is 115206615331. The next prime is 115206615343. The reversal of 115206615341 is 143516602511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115206615241 + 100 = 339421^2 + 10^2 .

It is a cyclic number.

It is not a de Polignac number, because 115206615341 - 234 = 98026746157 is a prime.

It is a Sophie Germain prime.

Together with 115206615343, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115206615343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57603307670 + 57603307671.

It is an arithmetic number, because the mean of its divisors is an integer number (57603307671).

Almost surely, 2115206615341 is an apocalyptic number.

It is an amenable number.

115206615341 is a deficient number, since it is larger than the sum of its proper divisors (1).

115206615341 is an equidigital number, since it uses as much as digits as its factorization.

115206615341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 115206615341 in words is "one hundred fifteen billion, two hundred six million, six hundred fifteen thousand, three hundred forty-one".