Base | Representation |
---|---|
bin | 111100011100101… |
… | …1111110000011100 |
3 | 12020100200020221012 |
4 | 1320321133300130 |
5 | 13123223310304 |
6 | 533134154352 |
7 | 101156406314 |
oct | 17071376034 |
9 | 5210606835 |
10 | 2028338204 |
11 | 950a42572 |
12 | 4873529b8 |
13 | 2642b9b29 |
14 | 153554444 |
15 | bd10e16e |
hex | 78e5fc1c |
2028338204 has 24 divisors (see below), whose sum is σ = 3838363200. Its totient is φ = 934201856.
The previous prime is 2028338203. The next prime is 2028338227. The reversal of 2028338204 is 4028338202.
It is a super-2 number, since 2×20283382042 = 8228311739611891232, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2028338203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314129 + ... + 320520.
It is an arithmetic number, because the mean of its divisors is an integer number (159931800).
Almost surely, 22028338204 is an apocalyptic number.
It is an amenable number.
2028338204 is a deficient number, since it is larger than the sum of its proper divisors (1810024996).
2028338204 is a wasteful number, since it uses less digits than its factorization.
2028338204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 634717 (or 634715 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 2028338204 is about 45037.0758819886. The cubic root of 2028338204 is about 1265.8438138962.
The spelling of 2028338204 in words is "two billion, twenty-eight million, three hundred thirty-eight thousand, two hundred four".
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