Base | Representation |
---|---|
bin | 1111010101100000… |
… | …01100100100000100 |
3 | 210020210201121211012 |
4 | 13222300030210010 |
5 | 113330232021322 |
6 | 3440555501352 |
7 | 411014225222 |
oct | 75260144404 |
9 | 23223647735 |
10 | 8233470212 |
11 | 3545641040 |
12 | 1719457858 |
13 | a12a18a86 |
14 | 5816bdb12 |
15 | 332c66ae2 |
hex | 1eac0c904 |
8233470212 has 48 divisors (see below), whose sum is σ = 15895885824. Its totient is φ = 3700356000.
The previous prime is 8233470211. The next prime is 8233470221. The reversal of 8233470212 is 2120743328.
It is not an unprimeable number, because it can be changed into a prime (8233470211) 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, 4399637 + ... + 4401507.
It is an arithmetic number, because the mean of its divisors is an integer number (331164288).
Almost surely, 28233470212 is an apocalyptic number.
It is an amenable number.
8233470212 is a deficient number, since it is larger than the sum of its proper divisors (7662415612).
8233470212 is a wasteful number, since it uses less digits than its factorization.
8233470212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2960 (or 2958 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 8233470212 is about 90738.4715101593. The cubic root of 8233470212 is about 2019.2695960724.
The spelling of 8233470212 in words is "eight billion, two hundred thirty-three million, four hundred seventy thousand, two hundred twelve".
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