Base | Representation |
---|---|
bin | 111101101001001… |
… | …1011011000011100 |
3 | 12100011010001020011 |
4 | 1323102123120130 |
5 | 13214004201231 |
6 | 541125333004 |
7 | 102154231153 |
oct | 17322333034 |
9 | 5304101204 |
10 | 2068428316 |
11 | 971634899 |
12 | 498867164 |
13 | 26c6b56a6 |
14 | 1589cc59a |
15 | c18cc9b1 |
hex | 7b49b61c |
2068428316 has 12 divisors (see below), whose sum is σ = 3717580888. Its totient is φ = 1006262352.
The previous prime is 2068428287. The next prime is 2068428317. The reversal of 2068428316 is 6138248602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2068428317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6987786 + ... + 6988081.
Almost surely, 22068428316 is an apocalyptic number.
It is an amenable number.
2068428316 is a deficient number, since it is larger than the sum of its proper divisors (1649152572).
2068428316 is a wasteful number, since it uses less digits than its factorization.
2068428316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13975908 (or 13975906 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 40.
The square root of 2068428316 is about 45479.9770888245. The cubic root of 2068428316 is about 1274.1292665147.
The spelling of 2068428316 in words is "two billion, sixty-eight million, four hundred twenty-eight thousand, three hundred sixteen".
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