Base | Representation |
---|---|
bin | 11110100110110000100… |
… | …110111110000010000001 |
3 | 21110001201202122022201110 |
4 | 132212300212332002001 |
5 | 233424324203411223 |
6 | 4250110410153533 |
7 | 304644210100242 |
oct | 36466046760201 |
9 | 7401652568643 |
10 | 2103202013313 |
11 | 740a65784985 |
12 | 29b7461228a9 |
13 | 12343c568b3b |
14 | 73b1cca0cc9 |
15 | 39a983b1d93 |
hex | 1e9b09be081 |
2103202013313 has 24 divisors (see below), whose sum is σ = 2983758571872. Its totient is φ = 1317517003264.
The previous prime is 2103202013291. The next prime is 2103202013317. The reversal of 2103202013313 is 3133102023012.
It is not a de Polignac number, because 2103202013313 - 26 = 2103202013249 is a prime.
It is a super-3 number, since 3×21032020133133 (a number of 38 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2103202013313.
It is not an unprimeable number, because it can be changed into a prime (2103202013317) 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 23 ways as a sum of consecutive naturals, for example, 1430895 + ... + 2500772.
It is an arithmetic number, because the mean of its divisors is an integer number (124323273828).
Almost surely, 22103202013313 is an apocalyptic number.
It is an amenable number.
2103202013313 is a deficient number, since it is larger than the sum of its proper divisors (880556558559).
2103202013313 is a wasteful number, since it uses less digits than its factorization.
2103202013313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3932321 (or 3932304 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 2103202013313 its reverse (3133102023012), we get a palindrome (5236304036325).
The spelling of 2103202013313 in words is "two trillion, one hundred three billion, two hundred two million, thirteen thousand, three hundred thirteen".
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