Base | Representation |
---|---|
bin | 111010010001000010011… |
… | …1010001010110010100100 |
3 | 1001100120011200202220121202 |
4 | 1310202010322022302210 |
5 | 2022200441003141204 |
6 | 25010502531302032 |
7 | 1454363626243100 |
oct | 164420472126244 |
9 | 31316150686552 |
10 | 8008048880804 |
11 | 2608215907545 |
12 | a9401b44a918 |
13 | 4612042c011b |
14 | 1d983d62c900 |
15 | dd4938b8e1e |
hex | 74884e8aca4 |
8008048880804 has 36 divisors (see below), whose sum is σ = 16451660097180. Its totient is φ = 3400534509120.
The previous prime is 8008048880803. The next prime is 8008048880813. The reversal of 8008048880804 is 4080888408008.
It can be written as a sum of positive squares in 2 ways, for example, as 5311549902400 + 2696498978404 = 2304680^2 + 1642102^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 8008048880804.
It is not an unprimeable number, because it can be changed into a prime (8008048880803) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 187397867 + ... + 187440594.
It is an arithmetic number, because the mean of its divisors is an integer number (456990558255).
Almost surely, 28008048880804 is an apocalyptic number.
It is an amenable number.
8008048880804 is an abundant number, since it is smaller than the sum of its proper divisors (8443611216376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8008048880804 is a wasteful number, since it uses less digits than its factorization.
8008048880804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374838588 (or 374838579 counting only the distinct ones).
The product of its (nonzero) digits is 4194304, while the sum is 56.
The spelling of 8008048880804 in words is "eight trillion, eight billion, forty-eight million, eight hundred eighty thousand, eight hundred four".
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