Base | Representation |
---|---|
bin | 1110111010011001… |
… | …00001110000000110 |
3 | 202122221201202022100 |
4 | 13131030201300012 |
5 | 112344020003011 |
6 | 3402232412530 |
7 | 402253004352 |
oct | 73514416006 |
9 | 22587652270 |
10 | 8006016006 |
11 | 343920735a |
12 | 1675247146 |
13 | 9a786b4a1 |
14 | 55d3d2462 |
15 | 31ccd7d56 |
hex | 1dd321c06 |
8006016006 has 48 divisors (see below), whose sum is σ = 18507039408. Its totient is φ = 2492505600.
The previous prime is 8006015971. The next prime is 8006016043. The reversal of 8006016006 is 6006106008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59775 + ... + 139946.
It is an arithmetic number, because the mean of its divisors is an integer number (385563321).
Almost surely, 28006016006 is an apocalyptic number.
8006016006 is an abundant number, since it is smaller than the sum of its proper divisors (10501023402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8006016006 is a wasteful number, since it uses less digits than its factorization.
8006016006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199877 (or 199874 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 8006016006 is about 89476.3432757508. The cubic root of 8006016006 is about 2000.5012082180.
The spelling of 8006016006 in words is "eight billion, six million, sixteen thousand, six".
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