Base | Representation |
---|---|
bin | 111101010000100… |
… | …1110011101001001 |
3 | 12022020211202111100 |
4 | 1322201032131021 |
5 | 13202203432223 |
6 | 535545052013 |
7 | 101636501514 |
oct | 17241163511 |
9 | 5266752440 |
10 | 2055530313 |
11 | 965325391 |
12 | 494487009 |
13 | 269b1aa35 |
14 | 156dd1d7b |
15 | c06d1043 |
hex | 7a84e749 |
2055530313 has 6 divisors (see below), whose sum is σ = 2969099354. Its totient is φ = 1370353536.
The previous prime is 2055530303. The next prime is 2055530317. The reversal of 2055530313 is 3130355502.
It can be written as a sum of positive squares in only one way, i.e., 1353651264 + 701879049 = 36792^2 + 26493^2 .
It is a de Polignac number, because none of the positive numbers 2k-2055530313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2055530317) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114196120 + ... + 114196137.
Almost surely, 22055530313 is an apocalyptic number.
It is an amenable number.
2055530313 is a deficient number, since it is larger than the sum of its proper divisors (913569041).
2055530313 is a wasteful number, since it uses less digits than its factorization.
2055530313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228392263 (or 228392260 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 27.
The square root of 2055530313 is about 45337.9566478243. The cubic root of 2055530313 is about 1271.4753996249.
Adding to 2055530313 its reverse (3130355502), we get a palindrome (5185885815).
The spelling of 2055530313 in words is "two billion, fifty-five million, five hundred thirty thousand, three hundred thirteen".
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