Base | Representation |
---|---|
bin | 1100001001110… |
… | …1101111000100 |
3 | 10112220221022011 |
4 | 3002131233010 |
5 | 101022241412 |
6 | 5020344004 |
7 | 1156206061 |
oct | 302355704 |
9 | 115827264 |
10 | 50977732 |
11 | 26859363 |
12 | 150a5004 |
13 | a73b450 |
14 | 6aadc68 |
15 | 471e7a7 |
hex | 309dbc4 |
50977732 has 36 divisors (see below), whose sum is σ = 98200900. Its totient is φ = 23018112.
The previous prime is 50977727. The next prime is 50977769. The reversal of 50977732 is 23777905.
50977732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 1218816 + 49758916 = 1104^2 + 7054^2 .
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
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 11 ways as a sum of consecutive naturals, for example, 145894 + ... + 146242.
Almost surely, 250977732 is an apocalyptic number.
50977732 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
50977732 is a deficient number, since it is larger than the sum of its proper divisors (47223168).
50977732 is a wasteful number, since it uses less digits than its factorization.
50977732 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 472 (or 417 counting only the distinct ones).
The product of its (nonzero) digits is 92610, while the sum is 40.
The square root of 50977732 is about 7139.8691864767. The cubic root of 50977732 is about 370.7889956614.
The spelling of 50977732 in words is "fifty million, nine hundred seventy-seven thousand, seven hundred thirty-two".
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