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10286016397 is a prime number
BaseRepresentation
bin10011001010001100…
…00010011110001101
3222112211221202212021
421211012002132031
5132031210011042
64420401010141
7512616460666
oct114506023615
928484852767
1010286016397
1143a92083a8
121bb0923951
13c7c030447
146d813636d
15403058867
hex26518278d

10286016397 has 2 divisors, whose sum is σ = 10286016398. Its totient is φ = 10286016396.

The previous prime is 10286016371. The next prime is 10286016421. The reversal of 10286016397 is 79361068201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6953725321 + 3332291076 = 83389^2 + 57726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10286016397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10286016337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5143008198 + 5143008199.

It is an arithmetic number, because the mean of its divisors is an integer number (5143008199).

Almost surely, 210286016397 is an apocalyptic number.

It is an amenable number.

10286016397 is a deficient number, since it is larger than the sum of its proper divisors (1).

10286016397 is an equidigital number, since it uses as much as digits as its factorization.

10286016397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 10286016397 in words is "ten billion, two hundred eighty-six million, sixteen thousand, three hundred ninety-seven".