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13203168022 = 2111993015799
BaseRepresentation
bin11000100101111100…
…00101101100010110
31021002011002102121001
430102332011230112
5204020002334042
610022045413514
7645121035142
oct142276055426
937064072531
1013203168022
115665931610
12268586a29a
1313254c7c75
148d3734222
155241d4bb7
hex312f85b16

13203168022 has 16 divisors (see below), whose sum is σ = 21713760000. Its totient is φ = 5971280040.

The previous prime is 13203168019. The next prime is 13203168037. The reversal of 13203168022 is 22086130231.

13203168022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1503522 + ... + 1512277.

It is an arithmetic number, because the mean of its divisors is an integer number (1357110000).

Almost surely, 213203168022 is an apocalyptic number.

13203168022 is a deficient number, since it is larger than the sum of its proper divisors (8510591978).

13203168022 is a wasteful number, since it uses less digits than its factorization.

13203168022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016011.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 13203168022 its reverse (22086130231), we get a palindrome (35289298253).

The spelling of 13203168022 in words is "thirteen billion, two hundred three million, one hundred sixty-eight thousand, twenty-two".

Divisors: 1 2 11 22 199 398 2189 4378 3015799 6031598 33173789 66347578 600144001 1200288002 6601584011 13203168022