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13303202012 = 227379757163
BaseRepresentation
bin11000110001110111…
…01100000011011100
31021100010022200102122
430120323230003130
5204221104431022
610040021442112
7650444231342
oct143073540334
937303280378
1013303202012
115707346631
1226b3270338
131340151089
14902b33992
1552cd94742
hex318eec0dc

13303202012 has 24 divisors (see below), whose sum is σ = 23629539696. Its totient is φ = 6552137088.

The previous prime is 13303202009. The next prime is 13303202021. The reversal of 13303202012 is 21020230331.

13303202012 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, 204143 + ... + 261305.

It is an arithmetic number, because the mean of its divisors is an integer number (984564154).

Almost surely, 213303202012 is an apocalyptic number.

It is an amenable number.

13303202012 is a deficient number, since it is larger than the sum of its proper divisors (10326337684).

13303202012 is a wasteful number, since it uses less digits than its factorization.

13303202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58037 (or 58035 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13303202012 its reverse (21020230331), we get a palindrome (34323432343).

The spelling of 13303202012 in words is "thirteen billion, three hundred three million, two hundred two thousand, twelve".

Divisors: 1 2 4 73 146 292 797 1594 3188 57163 58181 114326 116362 228652 232724 4172899 8345798 16691596 45558911 91117822 182235644 3325800503 6651601006 13303202012