Base | Representation |
---|---|
bin | 10111111000111011101111… |
… | …10100110011100101110000 |
3 | 20220000011210201211012111101 |
4 | 23330131313310303211300 |
5 | 23341203112331011010 |
6 | 303421401331254144 |
7 | 14031303300362230 |
oct | 1374356764634560 |
9 | 226004721735441 |
10 | 52533755328880 |
11 | 15814493370591 |
12 | 5a8548844a354 |
13 | 2340bb14c38a7 |
14 | cd890c389cc0 |
15 | 6117cbdde73a |
hex | 2fc777d33970 |
52533755328880 has 320 divisors, whose sum is σ = 141041672755200. Its totient is φ = 17825259958272.
The previous prime is 52533755328793. The next prime is 52533755328893. The reversal of 52533755328880 is 8882355733525.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 42954827949 + ... + 42954829171.
It is an arithmetic number, because the mean of its divisors is an integer number (440755227360).
Almost surely, 252533755328880 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52533755328880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70520836377600).
52533755328880 is an abundant number, since it is smaller than the sum of its proper divisors (88507917426320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52533755328880 is a wasteful number, since it uses less digits than its factorization.
52533755328880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2856 (or 2850 counting only the distinct ones).
The product of its (nonzero) digits is 241920000, while the sum is 64.
The spelling of 52533755328880 in words is "fifty-two trillion, five hundred thirty-three billion, seven hundred fifty-five million, three hundred twenty-eight thousand, eight hundred eighty".
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