Base | Representation |
---|---|
bin | 1000010101001110101000 |
3 | 11002222000202 |
4 | 20111032220 |
5 | 1024342404 |
6 | 114451332 |
7 | 24364436 |
oct | 10251650 |
9 | 4088022 |
10 | 2184104 |
11 | 1261a4a |
12 | 893b48 |
13 | 5b6190 |
14 | 40bd56 |
15 | 2d221e |
hex | 2153a8 |
2184104 has 16 divisors (see below), whose sum is σ = 4410420. Its totient is φ = 1008000.
The previous prime is 2184101. The next prime is 2184131. The reversal of 2184104 is 4014812.
It can be written as a sum of positive squares in 2 ways, for example, as 1932100 + 252004 = 1390^2 + 502^2 .
It is not an unprimeable number, because it can be changed into a prime (2184101) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10397 + ... + 10604.
22184104 is an apocalyptic number.
It is an amenable number.
2184104 is an abundant number, since it is smaller than the sum of its proper divisors (2226316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2184104 is a wasteful number, since it uses less digits than its factorization.
2184104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21020 (or 21016 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 2184104 is about 1477.8714423115. The cubic root of 2184104 is about 129.7451417156.
Adding to 2184104 its reverse (4014812), we get a palindrome (6198916).
The spelling of 2184104 in words is "two million, one hundred eighty-four thousand, one hundred four".
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