Base | Representation |
---|---|
bin | 11000010000101100111111… |
… | …11000100011011010000000 |
3 | 20222220020220001210110201001 |
4 | 30020112133320203122000 |
5 | 23443043231110423143 |
6 | 305244511302421344 |
7 | 14144305260541561 |
oct | 1410263770433200 |
9 | 228806801713631 |
10 | 53350471186048 |
11 | 15aa9898160173 |
12 | 5b97818a31854 |
13 | 239cc0a6283ba |
14 | d26268788168 |
15 | 627b7c97d14d |
hex | 30859fe23680 |
53350471186048 has 64 divisors (see below), whose sum is σ = 114215794502400. Its totient is φ = 24731386048512.
The previous prime is 53350471185871. The next prime is 53350471186063. The reversal of 53350471186048 is 84068117405335.
It is a tau number, because it is divible by the number of its divisors (64).
It is a self number, because there is not a number n which added to its sum of digits gives 53350471186048.
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, 182821968 + ... + 183113551.
It is an arithmetic number, because the mean of its divisors is an integer number (1784621789100).
Almost surely, 253350471186048 is an apocalyptic number.
It is an amenable number.
53350471186048 is an abundant number, since it is smaller than the sum of its proper divisors (60865323316352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53350471186048 is a wasteful number, since it uses less digits than its factorization.
53350471186048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 365935617 (or 365935605 counting only the distinct ones).
The product of its (nonzero) digits is 9676800, while the sum is 55.
The spelling of 53350471186048 in words is "fifty-three trillion, three hundred fifty billion, four hundred seventy-one million, one hundred eighty-six thousand, forty-eight".
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