Base | Representation |
---|---|
bin | 1011100010000010101100 |
3 | 12200120210201 |
4 | 23202002230 |
5 | 1233214040 |
6 | 144443244 |
7 | 34460320 |
oct | 13420254 |
9 | 5616721 |
10 | 3023020 |
11 | 1785270 |
12 | 1019524 |
13 | 81ac90 |
14 | 589980 |
15 | 3eaa9a |
hex | 2e20ac |
3023020 has 96 divisors (see below), whose sum is σ = 8580096. Its totient is φ = 864000.
The previous prime is 3023017. The next prime is 3023039. The reversal of 3023020 is 203203.
3023020 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 3022988 and 3023006.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19945 + ... + 20095.
It is an arithmetic number, because the mean of its divisors is an integer number (89376).
Almost surely, 23023020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3023020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4290048).
3023020 is an abundant number, since it is smaller than the sum of its proper divisors (5557076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023020 is a wasteful number, since it uses less digits than its factorization.
3023020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191 (or 189 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 10.
The square root of 3023020 is about 1738.6834099398. The cubic root of 3023020 is about 144.5929128703.
Adding to 3023020 its reverse (203203), we get a palindrome (3226223).
The spelling of 3023020 in words is "three million, twenty-three thousand, twenty".
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