Base | Representation |
---|---|
bin | 1100100010000011101… |
… | …0011011111001100101 |
3 | 202120201122222101020020 |
4 | 3020200322123321211 |
5 | 12011413420214331 |
6 | 242524022025353 |
7 | 21361230342105 |
oct | 3104072337145 |
9 | 676648871206 |
10 | 215300554341 |
11 | 83343606134 |
12 | 35887878259 |
13 | 173c21cb422 |
14 | a5c61c1205 |
15 | 5901856c96 |
hex | 3220e9be65 |
215300554341 has 16 divisors (see below), whose sum is σ = 301735096704. Its totient is φ = 136290961664.
The previous prime is 215300554331. The next prime is 215300554361. The reversal of 215300554341 is 143455003512.
215300554341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 215300554341 - 27 = 215300554213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (215300554321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11378496 + ... + 11397401.
It is an arithmetic number, because the mean of its divisors is an integer number (18858443544).
Almost surely, 2215300554341 is an apocalyptic number.
It is an amenable number.
215300554341 is a deficient number, since it is larger than the sum of its proper divisors (86434542363).
215300554341 is a wasteful number, since it uses less digits than its factorization.
215300554341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22776060.
The product of its (nonzero) digits is 36000, while the sum is 33.
Adding to 215300554341 its reverse (143455003512), we get a palindrome (358755557853).
The spelling of 215300554341 in words is "two hundred fifteen billion, three hundred million, five hundred fifty-four thousand, three hundred forty-one".
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