Base | Representation |
---|---|
bin | 1110111101000000… |
… | …11010100111000000 |
3 | 202201111010000001222 |
4 | 13132200122213000 |
5 | 112420132204343 |
6 | 3404340014212 |
7 | 402640634531 |
oct | 73640324700 |
9 | 22644100058 |
10 | 8028006848 |
11 | 344a667404 |
12 | 1680691368 |
13 | 9ac29ab14 |
14 | 5622b8688 |
15 | 31ebcda68 |
hex | 1de81a9c0 |
8028006848 has 28 divisors (see below), whose sum is σ = 16623212880. Its totient is φ = 3839480832.
The previous prime is 8028006839. The next prime is 8028006869. The reversal of 8028006848 is 8486008208.
It is a junction number, because it is equal to n+sod(n) for n = 8028006799 and 8028006808.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2725433 + ... + 2728376.
Almost surely, 28028006848 is an apocalyptic number.
It is an amenable number.
8028006848 is an abundant number, since it is smaller than the sum of its proper divisors (8595206032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8028006848 is a wasteful number, since it uses less digits than its factorization.
8028006848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5453844 (or 5453834 counting only the distinct ones).
The product of its (nonzero) digits is 196608, while the sum is 44.
The square root of 8028006848 is about 89599.1453530668. The cubic root of 8028006848 is about 2002.3311857308.
The spelling of 8028006848 in words is "eight billion, twenty-eight million, six thousand, eight hundred forty-eight".
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