Base | Representation |
---|---|
bin | 111101101010101111101 |
3 | 10210122220222 |
4 | 13231111331 |
5 | 1004130413 |
6 | 111151125 |
7 | 23114231 |
oct | 7552575 |
9 | 3718828 |
10 | 2020733 |
11 | 1160230 |
12 | 8154a5 |
13 | 559a00 |
14 | 3a85c1 |
15 | 29db08 |
hex | 1ed57d |
2020733 has 12 divisors (see below), whose sum is σ = 2389248. Its totient is φ = 1694160.
The previous prime is 2020729. The next prime is 2020771. The reversal of 2020733 is 3370202.
It is not a de Polignac number, because 2020733 - 22 = 2020729 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020723) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1316 + ... + 2402.
It is an arithmetic number, because the mean of its divisors is an integer number (199104).
22020733 is an apocalyptic number.
It is an amenable number.
2020733 is a deficient number, since it is larger than the sum of its proper divisors (368515).
2020733 is a wasteful number, since it uses less digits than its factorization.
2020733 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1124 (or 1111 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 17.
The square root of 2020733 is about 1421.5248854663. The cubic root of 2020733 is about 126.4259749067.
Adding to 2020733 its reverse (3370202), we get a palindrome (5390935).
The spelling of 2020733 in words is "two million, twenty thousand, seven hundred thirty-three".
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