Base | Representation |
---|---|
bin | 111100001110111… |
… | …1001101011000100 |
3 | 12012212001201220201 |
4 | 1320131321223010 |
5 | 13114400314244 |
6 | 532315140244 |
7 | 101041050301 |
oct | 17035715304 |
9 | 5185051821 |
10 | 2021104324 |
11 | 947951658 |
12 | 484a44684 |
13 | 262956325 |
14 | 1525d00a8 |
15 | bc680ad4 |
hex | 78779ac4 |
2021104324 has 12 divisors (see below), whose sum is σ = 3546954684. Its totient is φ = 1007688704.
The previous prime is 2021104237. The next prime is 2021104339. The reversal of 2021104324 is 4234011202.
It can be written as a sum of positive squares in 2 ways, for example, as 1613468224 + 407636100 = 40168^2 + 20190^2 .
It is an unprimeable number.
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, 714277 + ... + 717100.
It is an arithmetic number, because the mean of its divisors is an integer number (295579557).
Almost surely, 22021104324 is an apocalyptic number.
It is an amenable number.
2021104324 is a deficient number, since it is larger than the sum of its proper divisors (1525850360).
2021104324 is a wasteful number, since it uses less digits than its factorization.
2021104324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1431734 (or 1431732 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 2021104324 is about 44956.6938731041. The cubic root of 2021104324 is about 1264.3371832188.
Adding to 2021104324 its reverse (4234011202), we get a palindrome (6255115526).
The spelling of 2021104324 in words is "two billion, twenty-one million, one hundred four thousand, three hundred twenty-four".
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