Base | Representation |
---|---|
bin | 11000010000010000… |
… | …10101000110110110 |
3 | 1020121110212201222201 |
4 | 30020020111012312 |
5 | 203131423200342 |
6 | 5552031415114 |
7 | 640452152104 |
oct | 141010250666 |
9 | 36543781881 |
10 | 13021303222 |
11 | 5582205924 |
12 | 263498449a |
13 | 12c6920365 |
14 | 8b7512c74 |
15 | 51325ddb7 |
hex | 3082151b6 |
13021303222 has 8 divisors (see below), whose sum is σ = 19535335776. Its totient is φ = 6509524632.
The previous prime is 13021303219. The next prime is 13021303247. The reversal of 13021303222 is 22230312031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13021303222.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 548973 + ... + 572200.
It is an arithmetic number, because the mean of its divisors is an integer number (2441916972).
Almost surely, 213021303222 is an apocalyptic number.
13021303222 is a deficient number, since it is larger than the sum of its proper divisors (6514032554).
13021303222 is a wasteful number, since it uses less digits than its factorization.
13021303222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1126982.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 13021303222 its reverse (22230312031), we get a palindrome (35251615253).
The spelling of 13021303222 in words is "thirteen billion, twenty-one million, three hundred three thousand, two hundred twenty-two".
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