Base | Representation |
---|---|
bin | 110000010001011010110010… |
… | …001000100001011110101101 |
3 | 1000211200222201120102202122112 |
4 | 300101122302020201132231 |
5 | 210311333444314120023 |
6 | 2031310430451453405 |
7 | 62501254520064065 |
oct | 6021326210413655 |
9 | 1024628646382575 |
10 | 212303222020013 |
11 | 61712322107803 |
12 | 1b9899535b7265 |
13 | 9160153188887 |
14 | 3a5d7606223a5 |
15 | 198276246b478 |
hex | c116b22217ad |
212303222020013 has 8 divisors (see below), whose sum is σ = 223540330077600. Its totient is φ = 201072439389168.
The previous prime is 212303222020009. The next prime is 212303222020031. The reversal of 212303222020013 is 310020222303212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212303222020013 - 22 = 212303222020009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212303222020093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581287783 + ... + 1581422036.
It is an arithmetic number, because the mean of its divisors is an integer number (27942541259700).
Almost surely, 2212303222020013 is an apocalyptic number.
It is an amenable number.
212303222020013 is a deficient number, since it is larger than the sum of its proper divisors (11237108057587).
212303222020013 is a wasteful number, since it uses less digits than its factorization.
212303222020013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3162713371.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 212303222020013 its reverse (310020222303212), we get a palindrome (522323444323225).
The spelling of 212303222020013 in words is "two hundred twelve trillion, three hundred three billion, two hundred twenty-two million, twenty thousand, thirteen".
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