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115188000337 is a prime number
BaseRepresentation
bin110101101000110111…
…1010110011001010001
3102000022122112200220201
41223101233112121101
53341401112002322
6124525554335201
711215315563604
oct1532157263121
9360278480821
10115188000337
114493a6945a3
121a3a828a501
13ab292a0ca7
14580a22233b
152ee27d7d27
hex1ad1bd6651

115188000337 has 2 divisors, whose sum is σ = 115188000338. Its totient is φ = 115188000336.

The previous prime is 115188000307. The next prime is 115188000353. The reversal of 115188000337 is 733000881511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57595680081 + 57592320256 = 239991^2 + 239984^2 .

It is a cyclic number.

It is not a de Polignac number, because 115188000337 - 27 = 115188000209 is a prime.

It is a super-2 number, since 2×1151880003372 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115188000296 and 115188000305.

It is not a weakly prime, because it can be changed into another prime (115188000307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57594000168 + 57594000169.

It is an arithmetic number, because the mean of its divisors is an integer number (57594000169).

Almost surely, 2115188000337 is an apocalyptic number.

It is an amenable number.

115188000337 is a deficient number, since it is larger than the sum of its proper divisors (1).

115188000337 is an equidigital number, since it uses as much as digits as its factorization.

115188000337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 37.

Adding to 115188000337 its reverse (733000881511), we get a palindrome (848188881848).

The spelling of 115188000337 in words is "one hundred fifteen billion, one hundred eighty-eight million, three hundred thirty-seven", and thus it is an aban number.