Base | Representation |
---|---|
bin | 111101101010011111110 |
3 | 10210122202021 |
4 | 13231103332 |
5 | 1004124411 |
6 | 111150354 |
7 | 23113660 |
oct | 7552376 |
9 | 3718667 |
10 | 2020606 |
11 | 1160125 |
12 | 8153ba |
13 | 559933 |
14 | 3a8530 |
15 | 29da71 |
hex | 1ed4fe |
2020606 has 16 divisors (see below), whose sum is σ = 3500640. Its totient is φ = 856800.
The previous prime is 2020597. The next prime is 2020609. The reversal of 2020606 is 6060202.
2020606 is a modest number, since divided by 606 gives 202 as remainder.
It is a zygodrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 2020606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020609) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700 + ... + 2128.
It is an arithmetic number, because the mean of its divisors is an integer number (218790).
22020606 is an apocalyptic number.
2020606 is a deficient number, since it is larger than the sum of its proper divisors (1480034).
2020606 is a wasteful number, since it uses less digits than its factorization.
2020606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1539.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2020606 is about 1421.4802144244. The cubic root of 2020606 is about 126.4233262911.
Adding to 2020606 its reverse (6060202), we get a palindrome (8080808).
The spelling of 2020606 in words is "two million, twenty thousand, six hundred six".
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