Base | Representation |
---|---|
bin | 1111101110001110… |
… | …1101110110001001 |
3 | 101220010111202211021 |
4 | 3323203231312021 |
5 | 32120413202131 |
6 | 1534442432441 |
7 | 206405116402 |
oct | 37343556611 |
9 | 11803452737 |
10 | 4220444041 |
11 | 1876370090 |
12 | 999502721 |
13 | 5234b6288 |
14 | 2c07389a9 |
15 | 19a7bbe11 |
hex | fb8edd89 |
4220444041 has 8 divisors (see below), whose sum is σ = 4804300224. Its totient is φ = 3669951120.
The previous prime is 4220444003. The next prime is 4220444047. The reversal of 4220444041 is 1404440224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4220444041 - 29 = 4220443529 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4220443997 and 4220444015.
It is not an unprimeable number, because it can be changed into a prime (4220444047) 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, 8340546 + ... + 8341051.
It is an arithmetic number, because the mean of its divisors is an integer number (600537528).
Almost surely, 24220444041 is an apocalyptic number.
It is an amenable number.
4220444041 is a deficient number, since it is larger than the sum of its proper divisors (583856183).
4220444041 is a wasteful number, since it uses less digits than its factorization.
4220444041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16681631.
The product of its (nonzero) digits is 4096, while the sum is 25.
The square root of 4220444041 is about 64964.9447086658. The cubic root of 4220444041 is about 1616.0422671413.
Adding to 4220444041 its reverse (1404440224), we get a palindrome (5624884265).
The spelling of 4220444041 in words is "four billion, two hundred twenty million, four hundred forty-four thousand, forty-one".
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