Base | Representation |
---|---|
bin | 111010010001000011100… |
… | …0000010010101100100000 |
3 | 1001100120021010221012121222 |
4 | 1310202013000102230200 |
5 | 2022201024003243410 |
6 | 25010510225034212 |
7 | 1454364534141326 |
oct | 164420700225440 |
9 | 31316233835558 |
10 | 8008084040480 |
11 | 2608233741527 |
12 | a9402b185968 |
13 | 46120b680774 |
14 | 1d9844181d16 |
15 | dd496a11955 |
hex | 74887012b20 |
8008084040480 has 48 divisors (see below), whose sum is σ = 18920701860984. Its totient is φ = 3202962155520.
The previous prime is 8008084040459. The next prime is 8008084040633. The reversal of 8008084040480 is 840404808008.
It can be written as a sum of positive squares in 4 ways, for example, as 6089227428496 + 1918856611984 = 2467636^2 + 1385228^2 .
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, 221591 + ... + 4008150.
Almost surely, 28008084040480 is an apocalyptic number.
8008084040480 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8008084040480 is an abundant number, since it is smaller than the sum of its proper divisors (10912617820504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8008084040480 is a wasteful number, since it uses less digits than its factorization.
8008084040480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4241589 (or 4241581 counting only the distinct ones).
The product of its (nonzero) digits is 262144, while the sum is 44.
Adding to 8008084040480 its reverse (840404808008), we get a palindrome (8848488848488).
The spelling of 8008084040480 in words is "eight trillion, eight billion, eighty-four million, forty thousand, four hundred eighty".
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