Base | Representation |
---|---|
bin | 1100101101000… |
… | …0101101010100 |
3 | 10201021002110012 |
4 | 3023100231110 |
5 | 102120034133 |
6 | 5142015352 |
7 | 1214621654 |
oct | 313205524 |
9 | 121232405 |
10 | 53283668 |
11 | 28093899 |
12 | 15a17558 |
13 | b067bc9 |
14 | 7110364 |
15 | 4a27b48 |
hex | 32d0b54 |
53283668 has 24 divisors (see below), whose sum is σ = 96574464. Its totient is φ = 25696800.
The previous prime is 53283623. The next prime is 53283673. The reversal of 53283668 is 86638235.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52946 + ... + 53942.
It is an arithmetic number, because the mean of its divisors is an integer number (4023936).
Almost surely, 253283668 is an apocalyptic number.
It is an amenable number.
53283668 is a deficient number, since it is larger than the sum of its proper divisors (43290796).
53283668 is a wasteful number, since it uses less digits than its factorization.
53283668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1463 (or 1461 counting only the distinct ones).
The product of its digits is 207360, while the sum is 41.
The square root of 53283668 is about 7299.5662884859. The cubic root of 53283668 is about 376.2975330947.
The spelling of 53283668 in words is "fifty-three million, two hundred eighty-three thousand, six hundred sixty-eight".
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