Base | Representation |
---|---|
bin | 1101001001000010… |
… | …00010110111000001 |
3 | 200012200101212102121 |
4 | 12210201002313001 |
5 | 103422100440220 |
6 | 3124023044241 |
7 | 336555205540 |
oct | 64441026701 |
9 | 20180355377 |
10 | 7055093185 |
11 | 2aa0463a28 |
12 | 144a8a0681 |
13 | 88585566a |
14 | 4acdbc157 |
15 | 2b459ceaa |
hex | 1a4842dc1 |
7055093185 has 8 divisors (see below), whose sum is σ = 9675556416. Its totient is φ = 4837778160.
The previous prime is 7055093173. The next prime is 7055093239. The reversal of 7055093185 is 5813905507.
7055093185 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7055093185 - 229 = 6518222273 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 100787011 + ... + 100787080.
It is an arithmetic number, because the mean of its divisors is an integer number (1209444552).
Almost surely, 27055093185 is an apocalyptic number.
It is an amenable number.
7055093185 is a deficient number, since it is larger than the sum of its proper divisors (2620463231).
7055093185 is a wasteful number, since it uses less digits than its factorization.
7055093185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201574103.
The product of its (nonzero) digits is 189000, while the sum is 43.
The square root of 7055093185 is about 83994.6021182314. The cubic root of 7055093185 is about 1917.9366202236.
The spelling of 7055093185 in words is "seven billion, fifty-five million, ninety-three thousand, one hundred eighty-five".
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