Base | Representation |
---|---|
bin | 11101010001000110000… |
… | …100001101001101001001 |
3 | 21010021022101122011222201 |
4 | 131101012010031031021 |
5 | 230422434332433223 |
6 | 4135535232520201 |
7 | 265206624436120 |
oct | 35210604151511 |
9 | 7107271564881 |
10 | 2011220202313 |
11 | 705a5440a963 |
12 | 2859556b0061 |
13 | 117870c9a53a |
14 | 6d4b4ac0ab7 |
15 | 374b3066ead |
hex | 1d44610d349 |
2011220202313 has 16 divisors (see below), whose sum is σ = 2337262608384. Its totient is φ = 1694991427920.
The previous prime is 2011220202307. The next prime is 2011220202317. The reversal of 2011220202313 is 3132020221102.
It is not a de Polignac number, because 2011220202313 - 29 = 2011220201801 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2011220202317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5330845 + ... + 5695642.
It is an arithmetic number, because the mean of its divisors is an integer number (146078913024).
Almost surely, 22011220202313 is an apocalyptic number.
It is an amenable number.
2011220202313 is a deficient number, since it is larger than the sum of its proper divisors (326042406071).
2011220202313 is a wasteful number, since it uses less digits than its factorization.
2011220202313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11026932.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2011220202313 its reverse (3132020221102), we get a palindrome (5143240423415).
The spelling of 2011220202313 in words is "two trillion, eleven billion, two hundred twenty million, two hundred two thousand, three hundred thirteen".
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