Base | Representation |
---|---|
bin | 1100001000010… |
… | …1101011101000 |
3 | 10112201221011010 |
4 | 3002011223220 |
5 | 101011113313 |
6 | 5014303520 |
7 | 1155315612 |
oct | 302055350 |
9 | 115657133 |
10 | 50879208 |
11 | 267a1336 |
12 | 15057ba0 |
13 | a705653 |
14 | 6a85db2 |
15 | 47004c3 |
hex | 3085ae8 |
50879208 has 16 divisors (see below), whose sum is σ = 127198080. Its totient is φ = 16959728.
The previous prime is 50879201. The next prime is 50879251. The reversal of 50879208 is 80297805.
It is not an unprimeable number, because it can be changed into a prime (50879201) 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 in 3 ways as a sum of consecutive naturals, for example, 1059960 + ... + 1060007.
It is an arithmetic number, because the mean of its divisors is an integer number (7949880).
Almost surely, 250879208 is an apocalyptic number.
It is an amenable number.
50879208 is an abundant number, since it is smaller than the sum of its proper divisors (76318872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50879208 is a wasteful number, since it uses less digits than its factorization.
50879208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2119976 (or 2119972 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 39.
The square root of 50879208 is about 7132.9662833915. The cubic root of 50879208 is about 370.5499685829.
The spelling of 50879208 in words is "fifty million, eight hundred seventy-nine thousand, two hundred eight".
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