Base | Representation |
---|---|
bin | 10101000011011101… |
… | …01101111100111101 |
3 | 1002011202011210202010 |
4 | 22201232231330331 |
5 | 141122122010323 |
6 | 5105341121433 |
7 | 550051401633 |
oct | 124156557475 |
9 | 32152153663 |
10 | 11303313213 |
11 | 4880475575 |
12 | 2235559279 |
13 | 10b1a1551a |
14 | 7932a7353 |
15 | 462504c93 |
hex | 2a1badf3d |
11303313213 has 16 divisors (see below), whose sum is σ = 15103713600. Its totient is φ = 7519248000.
The previous prime is 11303313193. The next prime is 11303313271. The reversal of 11303313213 is 31231330311.
It is not a de Polignac number, because 11303313213 - 25 = 11303313181 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11303313213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11303311213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5020338 + ... + 5022588.
It is an arithmetic number, because the mean of its divisors is an integer number (943982100).
Almost surely, 211303313213 is an apocalyptic number.
It is an amenable number.
11303313213 is a deficient number, since it is larger than the sum of its proper divisors (3800400387).
11303313213 is a wasteful number, since it uses less digits than its factorization.
11303313213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5132.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 11303313213 its reverse (31231330311), we get a palindrome (42534643524).
The spelling of 11303313213 in words is "eleven billion, three hundred three million, three hundred thirteen thousand, two hundred thirteen".
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