Base | Representation |
---|---|
bin | 111110101101010… |
… | …1000101001000100 |
3 | 12102122022002111202 |
4 | 1331122220221010 |
5 | 13302124243322 |
6 | 544442522032 |
7 | 103066563035 |
oct | 17532505104 |
9 | 5378262452 |
10 | 2104134212 |
11 | 98a8021a4 |
12 | 4a8806318 |
13 | 276c0783b |
14 | 15d644a8c |
15 | c4ad2292 |
hex | 7d6a8a44 |
2104134212 has 12 divisors (see below), whose sum is σ = 3718693356. Its totient is φ = 1041650400.
The previous prime is 2104134181. The next prime is 2104134223. The reversal of 2104134212 is 2124314012.
It can be written as a sum of positive squares in 2 ways, for example, as 2078083396 + 26050816 = 45586^2 + 5104^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603723 + ... + 2604530.
It is an arithmetic number, because the mean of its divisors is an integer number (309891113).
Almost surely, 22104134212 is an apocalyptic number.
It is an amenable number.
2104134212 is a deficient number, since it is larger than the sum of its proper divisors (1614559144).
2104134212 is a wasteful number, since it uses less digits than its factorization.
2104134212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5208358 (or 5208356 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 2104134212 is about 45870.8427217116. The cubic root of 2104134212 is about 1281.4189610785.
Adding to 2104134212 its reverse (2124314012), we get a palindrome (4228448224).
The spelling of 2104134212 in words is "two billion, one hundred four million, one hundred thirty-four thousand, two hundred twelve".
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