Base | Representation |
---|---|
bin | 1111010101001100… |
… | …00101100111100100 |
3 | 210020121201222212012 |
4 | 13222212011213210 |
5 | 113324042222244 |
6 | 3440423013352 |
7 | 410652550466 |
oct | 75246054744 |
9 | 23217658765 |
10 | 8230820324 |
11 | 35440a1151 |
12 | 171859a258 |
13 | a122cb8ac |
14 | 5811d0136 |
15 | 3328e189e |
hex | 1ea9859e4 |
8230820324 has 12 divisors (see below), whose sum is σ = 14415206400. Its totient is φ = 4112189928.
The previous prime is 8230820309. The next prime is 8230820327. The reversal of 8230820324 is 4230280328.
It is not an unprimeable number, because it can be changed into a prime (8230820327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799304 + ... + 809535.
It is an arithmetic number, because the mean of its divisors is an integer number (1201267200).
Almost surely, 28230820324 is an apocalyptic number.
It is an amenable number.
8230820324 is a deficient number, since it is larger than the sum of its proper divisors (6184386076).
8230820324 is a wasteful number, since it uses less digits than its factorization.
8230820324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1610122 (or 1610120 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 8230820324 is about 90723.8685462652. The cubic root of 8230820324 is about 2019.0529433010.
The spelling of 8230820324 in words is "eight billion, two hundred thirty million, eight hundred twenty thousand, three hundred twenty-four".
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