Base | Representation |
---|---|
bin | 11000110101000101… |
… | …10000010100011000 |
3 | 1021102000011100120102 |
4 | 30122202300110120 |
5 | 204300014022222 |
6 | 10042424514532 |
7 | 651223001033 |
oct | 143242602430 |
9 | 37360140512 |
10 | 13330220312 |
11 | 572061a902 |
12 | 270031ba48 |
13 | 1345920b36 |
14 | 90656801a |
15 | 53042ed92 |
hex | 31a8b0518 |
13330220312 has 32 divisors (see below), whose sum is σ = 25328041200. Its totient is φ = 6576284544.
The previous prime is 13330220311. The next prime is 13330220327. The reversal of 13330220312 is 21302203331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13330220311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 516614 + ... + 541802.
Almost surely, 213330220312 is an apocalyptic number.
It is an amenable number.
13330220312 is a deficient number, since it is larger than the sum of its proper divisors (11997820888).
13330220312 is a wasteful number, since it uses less digits than its factorization.
13330220312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26075 (or 26071 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13330220312 its reverse (21302203331), we get a palindrome (34632423643).
The spelling of 13330220312 in words is "thirteen billion, three hundred thirty million, two hundred twenty thousand, three hundred twelve".
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