Base | Representation |
---|---|
bin | 10000001000000110… |
… | …11000011101011001 |
3 | 211100101102102021210 |
4 | 20010003120131121 |
5 | 120212412230243 |
6 | 3551041253333 |
7 | 424360122432 |
oct | 100403303531 |
9 | 24311372253 |
10 | 8657930073 |
11 | 37431a3011 |
12 | 1817634249 |
13 | a7c942760 |
14 | 5c1c10489 |
15 | 35a15c933 |
hex | 2040d8759 |
8657930073 has 16 divisors (see below), whose sum is σ = 12721016000. Its totient is φ = 5204049984.
The previous prime is 8657930069. The next prime is 8657930087. The reversal of 8657930073 is 3700397568.
It is not a de Polignac number, because 8657930073 - 22 = 8657930069 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8657930003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2579698 + ... + 2583051.
It is an arithmetic number, because the mean of its divisors is an integer number (795063500).
Almost surely, 28657930073 is an apocalyptic number.
It is an amenable number.
8657930073 is a deficient number, since it is larger than the sum of its proper divisors (4063085927).
8657930073 is a wasteful number, since it uses less digits than its factorization.
8657930073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5162808.
The product of its (nonzero) digits is 952560, while the sum is 48.
The square root of 8657930073 is about 93047.9987587052. The cubic root of 8657930073 is about 2053.3895993927.
The spelling of 8657930073 in words is "eight billion, six hundred fifty-seven million, nine hundred thirty thousand, seventy-three".
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