Base | Representation |
---|---|
bin | 11000100111001000… |
… | …01011011101001101 |
3 | 1021002211212201112210 |
4 | 30103210023131031 |
5 | 204030031344401 |
6 | 10023043421033 |
7 | 645301643151 |
oct | 142344133515 |
9 | 37084781483 |
10 | 13213153101 |
11 | 5670531545 |
12 | 2689084779 |
13 | 13275b2ab5 |
14 | 8d4bb3061 |
15 | 5250084d6 |
hex | 31390b74d |
13213153101 has 16 divisors (see below), whose sum is σ = 18358084800. Its totient is φ = 8442930048.
The previous prime is 13213153067. The next prime is 13213153243. The reversal of 13213153101 is 10135131231.
13213153101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13213153101 - 213 = 13213144909 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13213153501) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 542371 + ... + 566208.
It is an arithmetic number, because the mean of its divisors is an integer number (1147380300).
Almost surely, 213213153101 is an apocalyptic number.
It is an amenable number.
13213153101 is a deficient number, since it is larger than the sum of its proper divisors (5144931699).
13213153101 is a wasteful number, since it uses less digits than its factorization.
13213153101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1108748.
The product of its (nonzero) digits is 270, while the sum is 21.
Adding to 13213153101 its reverse (10135131231), we get a palindrome (23348284332).
The spelling of 13213153101 in words is "thirteen billion, two hundred thirteen million, one hundred fifty-three thousand, one hundred one".
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