Base | Representation |
---|---|
bin | 100011110111110010… |
… | …010001001010110001 |
3 | 10200102022022122122100 |
4 | 203313302101022301 |
5 | 1112340310410431 |
6 | 25405554331013 |
7 | 2532325101546 |
oct | 436762211261 |
9 | 120368278570 |
10 | 38516888241 |
11 | 15375863247 |
12 | 756b289a69 |
13 | 382aa24240 |
14 | 1c15622bcd |
15 | 10066c64e6 |
hex | 8f7c912b1 |
38516888241 has 48 divisors (see below), whose sum is σ = 61355310016. Its totient is φ = 23133817728.
The previous prime is 38516888237. The next prime is 38516888251. The reversal of 38516888241 is 14288861583.
38516888241 is a `hidden beast` number, since 3 + 8 + 516 + 8 + 8 + 82 + 41 = 666.
38516888241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38516888241 - 22 = 38516888237 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38516888251) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9994671 + ... + 9998523.
Almost surely, 238516888241 is an apocalyptic number.
It is an amenable number.
38516888241 is a deficient number, since it is larger than the sum of its proper divisors (22838421775).
38516888241 is a wasteful number, since it uses less digits than its factorization.
38516888241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5902 (or 5899 counting only the distinct ones).
The product of its digits is 2949120, while the sum is 54.
The spelling of 38516888241 in words is "thirty-eight billion, five hundred sixteen million, eight hundred eighty-eight thousand, two hundred forty-one".
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