Base | Representation |
---|---|
bin | 101111111011100… |
… | …0111010011001010 |
3 | 11011002021020222120 |
4 | 1133313013103022 |
5 | 11243210031323 |
6 | 423331032110 |
7 | 54566116464 |
oct | 13767072312 |
9 | 4132236876 |
10 | 1608283338 |
11 | 75591a092 |
12 | 38a73b636 |
13 | 1c827615c |
14 | 11384d134 |
15 | 962d85e3 |
hex | 5fdc74ca |
1608283338 has 16 divisors (see below), whose sum is σ = 3261871296. Its totient is φ = 528543680.
The previous prime is 1608283331. The next prime is 1608283373. The reversal of 1608283338 is 8333828061.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 1608283338.
It is not an unprimeable number, because it can be changed into a prime (1608283331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1887231 + ... + 1888082.
It is an arithmetic number, because the mean of its divisors is an integer number (203866956).
Almost surely, 21608283338 is an apocalyptic number.
1608283338 is an abundant number, since it is smaller than the sum of its proper divisors (1653587958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1608283338 is a wasteful number, since it uses less digits than its factorization.
1608283338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3775389.
The product of its (nonzero) digits is 165888, while the sum is 42.
The square root of 1608283338 is about 40103.4080596650. The cubic root of 1608283338 is about 1171.6220077536.
The spelling of 1608283338 in words is "one billion, six hundred eight million, two hundred eighty-three thousand, three hundred thirty-eight".
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