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17006615141 is a prime number
BaseRepresentation
bin11111101011010110…
…00101101001100101
31121220012221120011212
433311223011221211
5234312143141031
611451314441205
71141303562225
oct176553055145
947805846155
1017006615141
11723787773a
123367593205
1317b049b3a9
14b74922085
1569808212b
hex3f5ac5a65

17006615141 has 2 divisors, whose sum is σ = 17006615142. Its totient is φ = 17006615140.

The previous prime is 17006615137. The next prime is 17006615167. The reversal of 17006615141 is 14151660071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14848641025 + 2157974116 = 121855^2 + 46454^2 .

It is an emirp because it is prime and its reverse (14151660071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17006615141 - 22 = 17006615137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17006615098 and 17006615107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17006615441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8503307570 + 8503307571.

It is an arithmetic number, because the mean of its divisors is an integer number (8503307571).

Almost surely, 217006615141 is an apocalyptic number.

It is an amenable number.

17006615141 is a deficient number, since it is larger than the sum of its proper divisors (1).

17006615141 is an equidigital number, since it uses as much as digits as its factorization.

17006615141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 17006615141 in words is "seventeen billion, six million, six hundred fifteen thousand, one hundred forty-one".