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9060908906 = 27853758743
BaseRepresentation
bin10000111000001001…
…00111111101101010
3212101110200212022202
420130010213331222
5122024043041111
64055034420202
7440352312020
oct103404477552
925343625282
109060908906
11392a712a75
12190a591662
13b15287b7a
1461d54c710
1538070db3b
hex21c127f6a

9060908906 has 16 divisors (see below), whose sum is σ = 15551217024. Its totient is φ = 3878689104.

The previous prime is 9060908887. The next prime is 9060908921. The reversal of 9060908906 is 6098090609.

It is a happy number.

9060908906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 367430 + ... + 391313.

It is an arithmetic number, because the mean of its divisors is an integer number (971951064).

Almost surely, 29060908906 is an apocalyptic number.

9060908906 is a deficient number, since it is larger than the sum of its proper divisors (6490308118).

9060908906 is a wasteful number, since it uses less digits than its factorization.

9060908906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759605.

The product of its (nonzero) digits is 209952, while the sum is 47.

The square root of 9060908906 is about 95188.8066213670. The cubic root of 9060908906 is about 2084.7657078296.

The spelling of 9060908906 in words is "nine billion, sixty million, nine hundred eight thousand, nine hundred six".

Divisors: 1 2 7 14 853 1706 5971 11942 758743 1517486 5311201 10622402 647207779 1294415558 4530454453 9060908906