Base | Representation |
---|---|
bin | 1100110101011… |
… | …0001001101010 |
3 | 10202021212012222 |
4 | 3031112021222 |
5 | 102240032000 |
6 | 5201434042 |
7 | 1222356335 |
oct | 315261152 |
9 | 122255188 |
10 | 53830250 |
11 | 28427511 |
12 | 1603b922 |
13 | b1c9926 |
14 | 721361c |
15 | 4ad4a85 |
hex | 335626a |
53830250 has 32 divisors (see below), whose sum is σ = 101374416. Its totient is φ = 21403200.
The previous prime is 53830219. The next prime is 53830277. The reversal of 53830250 is 5203835.
53830250 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 8 ways, for example, as 29495761 + 24334489 = 5431^2 + 4933^2 .
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 15 ways as a sum of consecutive naturals, for example, 48704 + ... + 49796.
Almost surely, 253830250 is an apocalyptic number.
53830250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
53830250 is a deficient number, since it is larger than the sum of its proper divisors (47544166).
53830250 is a wasteful number, since it uses less digits than its factorization.
53830250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1307 (or 1297 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 53830250 is about 7336.9101125746. The cubic root of 53830250 is about 377.5798407212.
The spelling of 53830250 in words is "fifty-three million, eight hundred thirty thousand, two hundred fifty".
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