Base | Representation |
---|---|
bin | 10101111010110101011001… |
… | …01101101111000110011100 |
3 | 20022122222021000011022120120 |
4 | 22331122230231233012130 |
5 | 22304211142242310033 |
6 | 250303124310514540 |
7 | 13103260140403341 |
oct | 1275325455570634 |
9 | 208588230138516 |
10 | 48201020666268 |
11 | 143a3a35628148 |
12 | 54a5820365a50 |
13 | 20b844baa2712 |
14 | bc8d286067c8 |
15 | 588c44a1b1b3 |
hex | 2bd6acb6f19c |
48201020666268 has 48 divisors (see below), whose sum is σ = 113113441566720. Its totient is φ = 15975199165824.
The previous prime is 48201020666251. The next prime is 48201020666273. The reversal of 48201020666268 is 86266602010284.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 48201020666268.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13976988 + ... + 17080931.
It is an arithmetic number, because the mean of its divisors is an integer number (2356530032640).
Almost surely, 248201020666268 is an apocalyptic number.
It is an amenable number.
48201020666268 is an abundant number, since it is smaller than the sum of its proper divisors (64912420900452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48201020666268 is a wasteful number, since it uses less digits than its factorization.
48201020666268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31058666 (or 31058664 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 51.
The spelling of 48201020666268 in words is "forty-eight trillion, two hundred one billion, twenty million, six hundred sixty-six thousand, two hundred sixty-eight".
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