Base | Representation |
---|---|
bin | 111010001110100110111… |
… | …1110111010110101110010 |
3 | 1001100001201011001211201010 |
4 | 1310131031332322311302 |
5 | 2022104300044141033 |
6 | 25004241144251350 |
7 | 1454120435060223 |
oct | 164351576726562 |
9 | 31301634054633 |
10 | 8002832412018 |
11 | 2605a89299314 |
12 | a93004470b56 |
13 | 46088265c1c2 |
14 | 1d94a68dd24a |
15 | dd28a953863 |
hex | 7474dfbad72 |
8002832412018 has 16 divisors (see below), whose sum is σ = 16005979709280. Its totient is φ = 2667558323136.
The previous prime is 8002832412013. The next prime is 8002832412049. The reversal of 8002832412018 is 8102142382008.
It is a super-2 number, since 2×80028324120182 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8002832412013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12789180 + ... + 13400327.
It is an arithmetic number, because the mean of its divisors is an integer number (1000373731830).
Almost surely, 28002832412018 is an apocalyptic number.
8002832412018 is an abundant number, since it is smaller than the sum of its proper divisors (8003147297262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8002832412018 is a wasteful number, since it uses less digits than its factorization.
8002832412018 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26240441.
The product of its (nonzero) digits is 49152, while the sum is 39.
The spelling of 8002832412018 in words is "eight trillion, two billion, eight hundred thirty-two million, four hundred twelve thousand, eighteen".
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