Base | Representation |
---|---|
bin | 11000001010001010010111… |
… | …00100101010001010111000 |
3 | 20222002202202122202020001220 |
4 | 30011011023210222022320 |
5 | 23430402432401312321 |
6 | 304553341302112040 |
7 | 14122130553342042 |
oct | 1405051344521270 |
9 | 228082678666056 |
10 | 53125718385336 |
11 | 15a22544053483 |
12 | 5b6015371b620 |
13 | 23849700746ac |
14 | d194270aaa92 |
15 | 621dc63b59c6 |
hex | 30514b92a2b8 |
53125718385336 has 32 divisors (see below), whose sum is σ = 134129288998800. Its totient is φ = 17533240390400.
The previous prime is 53125718385331. The next prime is 53125718385349. The reversal of 53125718385336 is 63358381752135.
It is a self number, because there is not a number n which added to its sum of digits gives 53125718385336.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53125718385331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10958272821 + ... + 10958277668.
Almost surely, 253125718385336 is an apocalyptic number.
It is an amenable number.
53125718385336 is an abundant number, since it is smaller than the sum of its proper divisors (81003570613464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53125718385336 is a wasteful number, since it uses less digits than its factorization.
53125718385336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21916550599 (or 21916550595 counting only the distinct ones).
The product of its digits is 54432000, while the sum is 60.
The spelling of 53125718385336 in words is "fifty-three trillion, one hundred twenty-five billion, seven hundred eighteen million, three hundred eighty-five thousand, three hundred thirty-six".
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