Base | Representation |
---|---|
bin | 111100110101010… |
… | …1000101110111110 |
3 | 12021020220201110212 |
4 | 1321222220232332 |
5 | 13140023020110 |
6 | 534314232422 |
7 | 101404040543 |
oct | 17152505676 |
9 | 5236821425 |
10 | 2041220030 |
11 | 958240903 |
12 | 48b725712 |
13 | 266b7a305 |
14 | 155148bca |
15 | be305e05 |
hex | 79aa8bbe |
2041220030 has 16 divisors (see below), whose sum is σ = 3675167424. Its totient is φ = 816272160.
The previous prime is 2041220009. The next prime is 2041220047. The reversal of 2041220030 is 300221402.
It is a junction number, because it is equal to n+sod(n) for n = 2041219987 and 2041220014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15995 + ... + 65865.
It is an arithmetic number, because the mean of its divisors is an integer number (229697964).
Almost surely, 22041220030 is an apocalyptic number.
2041220030 is a deficient number, since it is larger than the sum of its proper divisors (1633947394).
2041220030 is a wasteful number, since it uses less digits than its factorization.
2041220030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53971.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 2041220030 is about 45179.8631029356. The cubic root of 2041220030 is about 1268.5179210054.
Adding to 2041220030 its reverse (300221402), we get a palindrome (2341441432).
The spelling of 2041220030 in words is "two billion, forty-one million, two hundred twenty thousand, thirty".
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