Base | Representation |
---|---|
bin | 110100010110010001… |
… | …111001010100110000 |
3 | 12101002020221210010200 |
4 | 310112101321110300 |
5 | 1410103320133343 |
6 | 41453300155200 |
7 | 4026616134546 |
oct | 642621712460 |
9 | 171066853120 |
10 | 56208364848 |
11 | 2192417a499 |
12 | aa88098b00 |
13 | 53ba0612ac |
14 | 2a1309bd96 |
15 | 16de93a4d3 |
hex | d16479530 |
56208364848 has 240 divisors, whose sum is σ = 171216645600. Its totient is φ = 17154478080.
The previous prime is 56208364837. The next prime is 56208364897. The reversal of 56208364848 is 84846380265.
56208364848 is a `hidden beast` number, since 5 + 620 + 8 + 3 + 6 + 4 + 8 + 4 + 8 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 56208364794 and 56208364803.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12224886 + ... + 12229482.
It is an arithmetic number, because the mean of its divisors is an integer number (713402690).
Almost surely, 256208364848 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 56208364848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85608322800).
56208364848 is an abundant number, since it is smaller than the sum of its proper divisors (115008280752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56208364848 is a wasteful number, since it uses less digits than its factorization.
56208364848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4780 (or 4771 counting only the distinct ones).
The product of its (nonzero) digits is 8847360, while the sum is 54.
The spelling of 56208364848 in words is "fifty-six billion, two hundred eight million, three hundred sixty-four thousand, eight hundred forty-eight".
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