Base | Representation |
---|---|
bin | 111010001101101100101… |
… | …0000101111001110000100 |
3 | 1001022212122200020202111120 |
4 | 1310123121100233032010 |
5 | 2022041242240224430 |
6 | 25003314552033540 |
7 | 1454021056105644 |
oct | 164333120571604 |
9 | 31285580222446 |
10 | 8000874148740 |
11 | 2605173969110 |
12 | a927586928b0 |
13 | 46062ca39035 |
14 | 1d935c7ca524 |
15 | dd1c3a87610 |
hex | 746d942f384 |
8000874148740 has 192 divisors, whose sum is σ = 24586081148160. Its totient is φ = 1927963330560.
The previous prime is 8000874148703. The next prime is 8000874148741. The reversal of 8000874148740 is 478414780008.
It is not an unprimeable number, because it can be changed into a prime (8000874148741) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 92605642 + ... + 92691998.
It is an arithmetic number, because the mean of its divisors is an integer number (128052505980).
Almost surely, 28000874148740 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8000874148740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12293040574080).
8000874148740 is an abundant number, since it is smaller than the sum of its proper divisors (16585206999420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8000874148740 is a wasteful number, since it uses less digits than its factorization.
8000874148740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87222 (or 87220 counting only the distinct ones).
The product of its (nonzero) digits is 1605632, while the sum is 51.
The spelling of 8000874148740 in words is "eight trillion, eight hundred seventy-four million, one hundred forty-eight thousand, seven hundred forty".
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