Base | Representation |
---|---|
bin | 111100001111001… |
… | …1001001010101100 |
3 | 12012212022021212111 |
4 | 1320132121022230 |
5 | 13114413431244 |
6 | 532322013404 |
7 | 101042125345 |
oct | 17036311254 |
9 | 5185267774 |
10 | 2021233324 |
11 | 947a2a570 |
12 | 484aa7264 |
13 | 26299cc66 |
14 | 1526250cc |
15 | bc6a8e34 |
hex | 787992ac |
2021233324 has 12 divisors (see below), whose sum is σ = 3858718248. Its totient is φ = 918742400.
The previous prime is 2021233303. The next prime is 2021233327. The reversal of 2021233324 is 4233321202.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 2021233295 and 2021233304.
It is not an unprimeable number, because it can be changed into a prime (2021233327) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22968517 + ... + 22968604.
It is an arithmetic number, because the mean of its divisors is an integer number (321559854).
Almost surely, 22021233324 is an apocalyptic number.
It is an amenable number.
2021233324 is a deficient number, since it is larger than the sum of its proper divisors (1837484924).
2021233324 is a wasteful number, since it uses less digits than its factorization.
2021233324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45937136 (or 45937134 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 2021233324 is about 44958.1285642541. The cubic root of 2021233324 is about 1264.3640820491.
Adding to 2021233324 its reverse (4233321202), we get a palindrome (6254554526).
The spelling of 2021233324 in words is "two billion, twenty-one million, two hundred thirty-three thousand, three hundred twenty-four".
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