Base | Representation |
---|---|
bin | 111110111111101010000 |
3 | 10212212120011 |
4 | 13313331100 |
5 | 1012023313 |
6 | 112124304 |
7 | 23355046 |
oct | 7677520 |
9 | 3785504 |
10 | 2064208 |
11 | 118a963 |
12 | 836694 |
13 | 573733 |
14 | 3ba396 |
15 | 2ab93d |
hex | 1f7f50 |
2064208 has 20 divisors (see below), whose sum is σ = 4235220. Its totient is φ = 971264.
The previous prime is 2064199. The next prime is 2064229. The reversal of 2064208 is 8024602.
It can be written as a sum of positive squares in 2 ways, for example, as 652864 + 1411344 = 808^2 + 1188^2 .
It is a congruent number.
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, 3523 + ... + 4066.
It is an arithmetic number, because the mean of its divisors is an integer number (211761).
22064208 is an apocalyptic number.
It is an amenable number.
2064208 is an abundant number, since it is smaller than the sum of its proper divisors (2171012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2064208 is a wasteful number, since it uses less digits than its factorization.
2064208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7614 (or 7608 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 2064208 is about 1436.7351878478. The cubic root of 2064208 is about 127.3262120289.
The spelling of 2064208 in words is "two million, sixty-four thousand, two hundred eight".
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