Base | Representation |
---|---|
bin | 1100000110010… |
… | …0101111000100 |
3 | 10112111002001001 |
4 | 3001210233010 |
5 | 100442304020 |
6 | 5011343044 |
7 | 1154214310 |
oct | 301445704 |
9 | 115432031 |
10 | 50744260 |
11 | 26709a06 |
12 | 14bb1a84 |
13 | a6890b8 |
14 | 6a4cb40 |
15 | 46c550a |
hex | 3064bc4 |
50744260 has 24 divisors (see below), whose sum is σ = 121786560. Its totient is φ = 17397984.
The previous prime is 50744219. The next prime is 50744263. The reversal of 50744260 is 6244705.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (50744263) 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 7 ways as a sum of consecutive naturals, for example, 181090 + ... + 181369.
It is an arithmetic number, because the mean of its divisors is an integer number (5074440).
Almost surely, 250744260 is an apocalyptic number.
It is an amenable number.
50744260 is an abundant number, since it is smaller than the sum of its proper divisors (71042300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50744260 is a wasteful number, since it uses less digits than its factorization.
50744260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362475 (or 362473 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 50744260 is about 7123.5005439741. The cubic root of 50744260 is about 370.2220726759. Note that the first 3 decimals are identical.
Adding to 50744260 its reverse (6244705), we get a palindrome (56988965).
The spelling of 50744260 in words is "fifty million, seven hundred forty-four thousand, two hundred sixty".
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