Base | Representation |
---|---|
bin | 10000100100001001… |
… | …11111000000000001 |
3 | 211221210011221121211 |
4 | 20102010333000001 |
5 | 121203131343410 |
6 | 4030244450121 |
7 | 433245134323 |
oct | 102204770001 |
9 | 24853157554 |
10 | 8893231105 |
11 | 3853aa7180 |
12 | 18823a9941 |
13 | ab9609835 |
14 | 605181613 |
15 | 370b3b68a |
hex | 21213f001 |
8893231105 has 32 divisors (see below), whose sum is σ = 12392611200. Its totient is φ = 6058483200.
The previous prime is 8893231091. The next prime is 8893231111. The reversal of 8893231105 is 5011323988.
It is not a de Polignac number, because 8893231105 - 27 = 8893230977 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45195 + ... + 140815.
It is an arithmetic number, because the mean of its divisors is an integer number (387269100).
Almost surely, 28893231105 is an apocalyptic number.
It is an amenable number.
8893231105 is a deficient number, since it is larger than the sum of its proper divisors (3499380095).
8893231105 is a wasteful number, since it uses less digits than its factorization.
8893231105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95745.
The product of its (nonzero) digits is 51840, while the sum is 40.
The square root of 8893231105 is about 94303.9294250245. The cubic root of 8893231105 is about 2071.8255892690.
The spelling of 8893231105 in words is "eight billion, eight hundred ninety-three million, two hundred thirty-one thousand, one hundred five".
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