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10286304979 is a prime number
BaseRepresentation
bin10011001010001110…
…01000111011010011
3222112212111102201111
421211013020323103
5132031243224404
64420411114151
7512622102226
oct114507107323
928485442644
1010286304979
1143a93951a5
121bb0a42957
13c7c1018c2
146d81ad5bd
154030b4104
hex2651c8ed3

10286304979 has 2 divisors, whose sum is σ = 10286304980. Its totient is φ = 10286304978.

The previous prime is 10286304953. The next prime is 10286304997. The reversal of 10286304979 is 97940368201.

10286304979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (10286304997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10286304979 - 223 = 10277916371 is a prime.

It is not a weakly prime, because it can be changed into another prime (10286307979) 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, 5143152489 + 5143152490.

It is an arithmetic number, because the mean of its divisors is an integer number (5143152490).

Almost surely, 210286304979 is an apocalyptic number.

10286304979 is a deficient number, since it is larger than the sum of its proper divisors (1).

10286304979 is an equidigital number, since it uses as much as digits as its factorization.

10286304979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 10286304979 in words is "ten billion, two hundred eighty-six million, three hundred four thousand, nine hundred seventy-nine".