Base | Representation |
---|---|
bin | 1100110011010… |
… | …0101101100100 |
3 | 10202000220100011 |
4 | 3030310231210 |
5 | 102221141114 |
6 | 5154500004 |
7 | 1221246121 |
oct | 314645544 |
9 | 122026304 |
10 | 53693284 |
11 | 28343617 |
12 | 15b94604 |
13 | b17c498 |
14 | 71b9748 |
15 | 4aa91c4 |
hex | 3334b64 |
53693284 has 6 divisors (see below), whose sum is σ = 93963254. Its totient is φ = 26846640.
The previous prime is 53693273. The next prime is 53693287. The reversal of 53693284 is 48239635.
53693284 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 only one way, i.e., 31809600 + 21883684 = 5640^2 + 4678^2 .
It is not an unprimeable number, because it can be changed into a prime (53693287) by changing a digit.
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 as a sum of consecutive naturals, namely, 6711657 + ... + 6711664.
Almost surely, 253693284 is an apocalyptic number.
It is an amenable number.
53693284 is a deficient number, since it is larger than the sum of its proper divisors (40269970).
53693284 is a wasteful number, since it uses less digits than its factorization.
53693284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13423325 (or 13423323 counting only the distinct ones).
The product of its digits is 155520, while the sum is 40.
The square root of 53693284 is about 7327.5701293130. The cubic root of 53693284 is about 377.2593299526.
The spelling of 53693284 in words is "fifty-three million, six hundred ninety-three thousand, two hundred eighty-four".
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