Base | Representation |
---|---|
bin | 11000001100110001010000… |
… | …11001000001101000011000 |
3 | 20222102100001022121011000201 |
4 | 30012120220121001220120 |
5 | 23433334440021240420 |
6 | 305102440500111544 |
7 | 14131452204316414 |
oct | 1406305031015030 |
9 | 228370038534021 |
10 | 53215322446360 |
11 | 15a57545222778 |
12 | 5b7559b9955b4 |
13 | 239024cb47949 |
14 | d1d8c757dd44 |
15 | 6243bcad210a |
hex | 306628641a18 |
53215322446360 has 64 divisors (see below), whose sum is σ = 131149324130400. Its totient is φ = 19343176022016.
The previous prime is 53215322446313. The next prime is 53215322446369. The reversal of 53215322446360 is 6364422351235.
It is a self number, because there is not a number n which added to its sum of digits gives 53215322446360.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53215322446369) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1349253162 + ... + 1349292601.
Almost surely, 253215322446360 is an apocalyptic number.
It is an amenable number.
53215322446360 is an abundant number, since it is smaller than the sum of its proper divisors (77934001684040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53215322446360 is a wasteful number, since it uses less digits than its factorization.
53215322446360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2698545820 (or 2698545816 counting only the distinct ones).
The product of its (nonzero) digits is 3110400, while the sum is 46.
Adding to 53215322446360 its reverse (6364422351235), we get a palindrome (59579744797595).
The spelling of 53215322446360 in words is "fifty-three trillion, two hundred fifteen billion, three hundred twenty-two million, four hundred forty-six thousand, three hundred sixty".
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