Base | Representation |
---|---|
bin | 111110101101010… |
… | …0110011111100011 |
3 | 12102122021122102210 |
4 | 1331122212133203 |
5 | 13302124003121 |
6 | 544442413203 |
7 | 103066525263 |
oct | 17532463743 |
9 | 5378248383 |
10 | 2104125411 |
11 | 98a7a6623 |
12 | 4a8801203 |
13 | 276c0382b |
14 | 15d6417a3 |
15 | c4ace876 |
hex | 7d6a67e3 |
2104125411 has 16 divisors (see below), whose sum is σ = 2972160000. Its totient is φ = 1319511168.
The previous prime is 2104125409. The next prime is 2104125431. The reversal of 2104125411 is 1145214012.
It is not a de Polignac number, because 2104125411 - 21 = 2104125409 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2104125431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91630 + ... + 112268.
It is an arithmetic number, because the mean of its divisors is an integer number (185760000).
Almost surely, 22104125411 is an apocalyptic number.
2104125411 is a deficient number, since it is larger than the sum of its proper divisors (868034589).
2104125411 is a wasteful number, since it uses less digits than its factorization.
2104125411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22658.
The product of its (nonzero) digits is 320, while the sum is 21.
The square root of 2104125411 is about 45870.7467892120. The cubic root of 2104125411 is about 1281.4171744713.
Adding to 2104125411 its reverse (1145214012), we get a palindrome (3249339423).
The spelling of 2104125411 in words is "two billion, one hundred four million, one hundred twenty-five thousand, four hundred eleven".
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