Base | Representation |
---|---|
bin | 1100000110000… |
… | …1011000111100 |
3 | 10112110101020111 |
4 | 3001201120330 |
5 | 100441334211 |
6 | 5011155404 |
7 | 1154126332 |
oct | 301413074 |
9 | 115411214 |
10 | 50730556 |
11 | 266aa688 |
12 | 14ba5b64 |
13 | a682aa6 |
14 | 6a47b52 |
15 | 46c1421 |
hex | 306163c |
50730556 has 6 divisors (see below), whose sum is σ = 88778480. Its totient is φ = 25365276.
The previous prime is 50730553. The next prime is 50730577. The reversal of 50730556 is 65503705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50730553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6341316 + ... + 6341323.
Almost surely, 250730556 is an apocalyptic number.
It is an amenable number.
50730556 is a deficient number, since it is larger than the sum of its proper divisors (38047924).
50730556 is a wasteful number, since it uses less digits than its factorization.
50730556 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12682643 (or 12682641 counting only the distinct ones).
The product of its (nonzero) digits is 15750, while the sum is 31.
The square root of 50730556 is about 7122.5385923840. The cubic root of 50730556 is about 370.1887422718.
The spelling of 50730556 in words is "fifty million, seven hundred thirty thousand, five hundred fifty-six".
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