Base | Representation |
---|---|
bin | 111010010110101011100… |
… | …1001011010001100011011 |
3 | 1001101201110011022122222120 |
4 | 1310231113021122030123 |
5 | 2022400300000313021 |
6 | 25020225143552323 |
7 | 1455303122261046 |
oct | 164552711321433 |
9 | 31351404278876 |
10 | 8020166026011 |
11 | 2612373700037 |
12 | a9644145b6a3 |
13 | 4623b57bc329 |
14 | 1da26ca21c5d |
15 | dd9525792c6 |
hex | 74b5725a31b |
8020166026011 has 32 divisors (see below), whose sum is σ = 11625796131840. Its totient is φ = 4901329639584.
The previous prime is 8020166026003. The next prime is 8020166026013. The reversal of 8020166026011 is 1106206610208.
It is not a de Polignac number, because 8020166026011 - 23 = 8020166026003 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8020166026013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15028405 + ... + 15552918.
It is an arithmetic number, because the mean of its divisors is an integer number (363306129120).
Almost surely, 28020166026011 is an apocalyptic number.
8020166026011 is a deficient number, since it is larger than the sum of its proper divisors (3605630105829).
8020166026011 is a wasteful number, since it uses less digits than its factorization.
8020166026011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30581495.
The product of its (nonzero) digits is 6912, while the sum is 33.
The spelling of 8020166026011 in words is "eight trillion, twenty billion, one hundred sixty-six million, twenty-six thousand, eleven".
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