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115012352801 is a prime number
BaseRepresentation
bin110101100011101000…
…1010011101100100001
3101222212102000212210102
41223013101103230201
53341021130242201
6124500321512145
711211053603633
oct1530721235441
9358772025712
10115012352801
114485a524a45
121a3594a2655
13aacba92238
1457d0b7ca53
152ed218e26b
hex1ac7453b21

115012352801 has 2 divisors, whose sum is σ = 115012352802. Its totient is φ = 115012352800.

The previous prime is 115012352773. The next prime is 115012352831. The reversal of 115012352801 is 108253210511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59853133201 + 55159219600 = 244649^2 + 234860^2 .

It is an emirp because it is prime and its reverse (108253210511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115012352801 - 218 = 115012090657 is a prime.

It is not a weakly prime, because it can be changed into another prime (115012352831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57506176400 + 57506176401.

It is an arithmetic number, because the mean of its divisors is an integer number (57506176401).

Almost surely, 2115012352801 is an apocalyptic number.

It is an amenable number.

115012352801 is a deficient number, since it is larger than the sum of its proper divisors (1).

115012352801 is an equidigital number, since it uses as much as digits as its factorization.

115012352801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400, while the sum is 29.

The spelling of 115012352801 in words is "one hundred fifteen billion, twelve million, three hundred fifty-two thousand, eight hundred one".