Base | Representation |
---|---|
bin | 100000010100101001110… |
… | …110110111100101000001 |
3 | 21212100022021022110102220 |
4 | 200110221312313211001 |
5 | 242343004241410223 |
6 | 4420223320001253 |
7 | 316322262245232 |
oct | 40245166674501 |
9 | 7770267273386 |
10 | 2221200341313 |
11 | 787007760218 |
12 | 2ba597600229 |
13 | 1315c5b41ab5 |
14 | 79714435089 |
15 | 3cba27746e3 |
hex | 20529db7941 |
2221200341313 has 16 divisors (see below), whose sum is σ = 3032518621440. Its totient is φ = 1445387593104.
The previous prime is 2221200341291. The next prime is 2221200341329. The reversal of 2221200341313 is 3131430021222.
It is not a de Polignac number, because 2221200341313 - 212 = 2221200337217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2221200341713) 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 15 ways as a sum of consecutive naturals, for example, 5614023 + ... + 5996636.
It is an arithmetic number, because the mean of its divisors is an integer number (189532413840).
Almost surely, 22221200341313 is an apocalyptic number.
It is an amenable number.
2221200341313 is a deficient number, since it is larger than the sum of its proper divisors (811318280127).
2221200341313 is a wasteful number, since it uses less digits than its factorization.
2221200341313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11612188.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 2221200341313 its reverse (3131430021222), we get a palindrome (5352630362535).
The spelling of 2221200341313 in words is "two trillion, two hundred twenty-one billion, two hundred million, three hundred forty-one thousand, three hundred thirteen".
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