Base | Representation |
---|---|
bin | 1011111011111… |
… | …1101101101010 |
3 | 10111012201211121 |
4 | 2332333231222 |
5 | 100304141310 |
6 | 4545045454 |
7 | 1145400544 |
oct | 276775552 |
9 | 114181747 |
10 | 50068330 |
11 | 26298094 |
12 | 1492688a |
13 | a4b0540 |
14 | 6914694 |
15 | 45e00da |
hex | 2fbfb6a |
50068330 has 16 divisors (see below), whose sum is σ = 97055784. Its totient is φ = 18486720.
The previous prime is 50068279. The next prime is 50068351. The reversal of 50068330 is 3386005.
It can be written as a sum of positive squares in 4 ways, for example, as 26224641 + 23843689 = 5121^2 + 4883^2 .
It is a junction number, because it is equal to n+sod(n) for n = 50068295 and 50068304.
It is an unprimeable number.
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, 192441 + ... + 192700.
Almost surely, 250068330 is an apocalyptic number.
50068330 is a deficient number, since it is larger than the sum of its proper divisors (46987454).
50068330 is a wasteful number, since it uses less digits than its factorization.
50068330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 385161.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 50068330 is about 7075.8978228915. The cubic root of 50068330 is about 368.5708933893.
The spelling of 50068330 in words is "fifty million, sixty-eight thousand, three hundred thirty".
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