Base | Representation |
---|---|
bin | 111101001011011… |
… | …0000001000110000 |
3 | 12022001200021012112 |
4 | 1322112300020300 |
5 | 13201003102223 |
6 | 535410144452 |
7 | 101604245003 |
oct | 17226601060 |
9 | 5261607175 |
10 | 2052784688 |
11 | 96381a579 |
12 | 493582128 |
13 | 2693990c6 |
14 | 1568b953a |
15 | c033c778 |
hex | 7a5b0230 |
2052784688 has 40 divisors (see below), whose sum is σ = 4048054896. Its totient is φ = 1008172800.
The previous prime is 2052784667. The next prime is 2052784717. The reversal of 2052784688 is 8864872502.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347095 + ... + 1348617.
Almost surely, 22052784688 is an apocalyptic number.
It is an amenable number.
2052784688 is a deficient number, since it is larger than the sum of its proper divisors (1995270208).
2052784688 is a wasteful number, since it uses less digits than its factorization.
2052784688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2973 (or 2967 counting only the distinct ones).
The product of its (nonzero) digits is 1720320, while the sum is 50.
The square root of 2052784688 is about 45307.6669891532. Note that the first 3 decimals coincide. The cubic root of 2052784688 is about 1270.9090331883.
The spelling of 2052784688 in words is "two billion, fifty-two million, seven hundred eighty-four thousand, six hundred eighty-eight".
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