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10248480881 is a prime number
BaseRepresentation
bin10011000101101101…
…10110100001110001
3222110020022202210222
421202312312201301
5131442102342011
64412540302425
7511652436002
oct114266664161
928406282728
1010248480881
11438a000411
121ba0241a15
13c7431a592
146d31651a9
153eeae1ddb
hex262db6871

10248480881 has 2 divisors, whose sum is σ = 10248480882. Its totient is φ = 10248480880.

The previous prime is 10248480811. The next prime is 10248480917. The reversal of 10248480881 is 18808484201.

10248480881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6334727281 + 3913753600 = 79591^2 + 62560^2 .

It is a cyclic number.

It is not a de Polignac number, because 10248480881 - 226 = 10181372017 is a prime.

It is a super-2 number, since 2×102484808812 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10248480811) 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, 5124240440 + 5124240441.

It is an arithmetic number, because the mean of its divisors is an integer number (5124240441).

Almost surely, 210248480881 is an apocalyptic number.

It is an amenable number.

10248480881 is a deficient number, since it is larger than the sum of its proper divisors (1).

10248480881 is an equidigital number, since it uses as much as digits as its factorization.

10248480881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131072, while the sum is 44.

The spelling of 10248480881 in words is "ten billion, two hundred forty-eight million, four hundred eighty thousand, eight hundred eighty-one".