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10308827506 = 21711322911717
BaseRepresentation
bin10011001100111010…
…00011100101110010
3222121102212200211011
421212131003211302
5132103024440011
64422533541134
7513314405455
oct114635034562
928542780734
1010308827506
11441007875a
121bb84a47aa
13c83989243
146db19349c
15405062621
hex266743972

10308827506 has 32 divisors (see below), whose sum is σ = 16591281840. Its totient is φ = 4786876416.

The previous prime is 10308827479. The next prime is 10308827509. The reversal of 10308827506 is 60572880301.

10308827506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2431377481 + 7877450025 = 49309^2 + 88755^2 .

It is not an unprimeable number, because it can be changed into a prime (10308827509) 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 in 15 ways as a sum of consecutive naturals, for example, 873960 + ... + 885676.

Almost surely, 210308827506 is an apocalyptic number.

10308827506 is a deficient number, since it is larger than the sum of its proper divisors (6282454334).

10308827506 is a wasteful number, since it uses less digits than its factorization.

10308827506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12078.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 10308827506 in words is "ten billion, three hundred eight million, eight hundred twenty-seven thousand, five hundred six".

Divisors: 1 2 17 34 113 226 229 458 1921 3842 3893 7786 11717 23434 25877 51754 199189 398378 439909 879818 1324021 2648042 2683193 5366386 22508357 45016714 45614281 91228562 303200809 606401618 5154413753 10308827506