Base | Representation |
---|---|
bin | 11011010101010100010110… |
… | …010001011111000100100101 |
3 | 120202122011201211121011211022 |
4 | 123111110112101133010211 |
5 | 111224024103103031323 |
6 | 1103400421201020525 |
7 | 34215021465551654 |
oct | 3325242621370445 |
9 | 522564654534738 |
10 | 120212213330213 |
11 | 35337793554144 |
12 | 11595b23024745 |
13 | 520cc69b54254 |
14 | 219843322119b |
15 | dd6edee394c8 |
hex | 6d551645f125 |
120212213330213 has 16 divisors (see below), whose sum is σ = 127177112256000. Its totient is φ = 113311743964272.
The previous prime is 120212213330191. The next prime is 120212213330233. The reversal of 120212213330213 is 312033312212021.
It is a cyclic number.
It is not a de Polignac number, because 120212213330213 - 210 = 120212213329189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120212213330233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2015633 + ... + 15636086.
It is an arithmetic number, because the mean of its divisors is an integer number (7948569516000).
Almost surely, 2120212213330213 is an apocalyptic number.
It is an amenable number.
120212213330213 is a deficient number, since it is larger than the sum of its proper divisors (6964898925787).
120212213330213 is a wasteful number, since it uses less digits than its factorization.
120212213330213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17653544.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 120212213330213 its reverse (312033312212021), we get a palindrome (432245525542234).
The spelling of 120212213330213 in words is "one hundred twenty trillion, two hundred twelve billion, two hundred thirteen million, three hundred thirty thousand, two hundred thirteen".
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