Base | Representation |
---|---|
bin | 111010001111100011000… |
… | …0111111011100010010000 |
3 | 1001100020220121211100121022 |
4 | 1310133012013323202100 |
5 | 2022122412044240310 |
6 | 25005213150215012 |
7 | 1454221411451663 |
oct | 164370607734220 |
9 | 31306817740538 |
10 | 8004848040080 |
11 | 260692303a531 |
12 | a934874b4468 |
13 | 460b14118a28 |
14 | 1d96184a56da |
15 | dd3578a1a55 |
hex | 747c61fb890 |
8004848040080 has 40 divisors (see below), whose sum is σ = 18637821426744. Its totient is φ = 3197371520000.
The previous prime is 8004848040073. The next prime is 8004848040143. The reversal of 8004848040080 is 800408484008.
It can be written as a sum of positive squares in 4 ways, for example, as 771846588304 + 7233001451776 = 878548^2 + 2689424^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71313821 + ... + 71425980.
Almost surely, 28004848040080 is an apocalyptic number.
8004848040080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8004848040080 is an abundant number, since it is smaller than the sum of its proper divisors (10632973386664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8004848040080 is a wasteful number, since it uses less digits than its factorization.
8004848040080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142740515 (or 142740509 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 44.
The spelling of 8004848040080 in words is "eight trillion, four billion, eight hundred forty-eight million, forty thousand, eighty".
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