Base | Representation |
---|---|
bin | 1100110110010… |
… | …1101001110000 |
3 | 10202102002022121 |
4 | 3031211221300 |
5 | 102244044434 |
6 | 5203044024 |
7 | 1223042422 |
oct | 315455160 |
9 | 122362277 |
10 | 53893744 |
11 | 28470193 |
12 | 16070614 |
13 | b21c7b8 |
14 | 722c812 |
15 | 4ae87b4 |
hex | 3365a70 |
53893744 has 20 divisors (see below), whose sum is σ = 106132840. Its totient is φ = 26504640.
The previous prime is 53893729. The next prime is 53893753. The reversal of 53893744 is 44739835.
53893744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 53893744.
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, 26634 + ... + 28585.
It is an arithmetic number, because the mean of its divisors is an integer number (5306642).
Almost surely, 253893744 is an apocalyptic number.
It is an amenable number.
53893744 is a deficient number, since it is larger than the sum of its proper divisors (52239096).
53893744 is a wasteful number, since it uses less digits than its factorization.
53893744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55288 (or 55282 counting only the distinct ones).
The product of its digits is 362880, while the sum is 43.
The square root of 53893744 is about 7341.2358632590. The cubic root of 53893744 is about 377.7282370510.
The spelling of 53893744 in words is "fifty-three million, eight hundred ninety-three thousand, seven hundred forty-four".
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