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10064520097 is a prime number
BaseRepresentation
bin10010101111110010…
…00110001110100001
3221222102011121001121
421113321012032201
5131103004120342
64342405332241
7504260003122
oct112771061641
927872147047
1010064520097
1142a5182a05
121b4a707081
13c4518a948
146b695a049
153dd8a5067
hex257e463a1

10064520097 has 2 divisors, whose sum is σ = 10064520098. Its totient is φ = 10064520096.

The previous prime is 10064520079. The next prime is 10064520119. The reversal of 10064520097 is 79002546001.

10064520097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (10064520079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7144306576 + 2920213521 = 84524^2 + 54039^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10064520097 is a prime.

It is not a weakly prime, because it can be changed into another prime (10064521097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5032260048 + 5032260049.

It is an arithmetic number, because the mean of its divisors is an integer number (5032260049).

Almost surely, 210064520097 is an apocalyptic number.

It is an amenable number.

10064520097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10064520097 is an equidigital number, since it uses as much as digits as its factorization.

10064520097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 10064520097 in words is "ten billion, sixty-four million, five hundred twenty thousand, ninety-seven".