Base | Representation |
---|---|
bin | 1100001001100… |
… | …0010111111100 |
3 | 10112212211011211 |
4 | 3002120113330 |
5 | 101021041042 |
6 | 5020054204 |
7 | 1156055050 |
oct | 302302774 |
9 | 115784154 |
10 | 50955772 |
11 | 2684390a |
12 | 15094364 |
13 | a73145a |
14 | 6aa5c60 |
15 | 4718017 |
hex | 30985fc |
50955772 has 12 divisors (see below), whose sum is σ = 101911600. Its totient is φ = 21838176.
The previous prime is 50955769. The next prime is 50955791. The reversal of 50955772 is 27755905.
50955772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
50955772 is an admirable number.
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 909897 + ... + 909952.
Almost surely, 250955772 is an apocalyptic number.
It is an amenable number.
50955772 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50955772 is a wasteful number, since it uses less digits than its factorization.
50955772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1819860 (or 1819858 counting only the distinct ones).
The product of its (nonzero) digits is 110250, while the sum is 40.
The square root of 50955772 is about 7138.3311775232. The cubic root of 50955772 is about 370.7357456408.
The spelling of 50955772 in words is "fifty million, nine hundred fifty-five thousand, seven hundred seventy-two".
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