Base | Representation |
---|---|
bin | 111110101101010… |
… | …0101010000001010 |
3 | 12102122021101110121 |
4 | 1331122211100022 |
5 | 13302123322310 |
6 | 544442333454 |
7 | 103066504414 |
oct | 17532452012 |
9 | 5378241417 |
10 | 2104120330 |
11 | 98a7a2824 |
12 | 4a87ba28a |
13 | 276c01420 |
14 | 15d63d9b4 |
15 | c4acd0da |
hex | 7d6a540a |
2104120330 has 16 divisors (see below), whose sum is σ = 4078756584. Its totient is φ = 776905920.
The previous prime is 2104120321. The next prime is 2104120351. The reversal of 2104120330 is 330214012.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 1331447121 + 772673209 = 36489^2 + 27797^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8092641 + ... + 8092900.
Almost surely, 22104120330 is an apocalyptic number.
2104120330 is a deficient number, since it is larger than the sum of its proper divisors (1974636254).
2104120330 is a wasteful number, since it uses less digits than its factorization.
2104120330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16185561.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2104120330 is about 45870.6914052971. The cubic root of 2104120330 is about 1281.4161430236.
Adding to 2104120330 its reverse (330214012), we get a palindrome (2434334342).
The spelling of 2104120330 in words is "two billion, one hundred four million, one hundred twenty thousand, three hundred thirty".
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