Base | Representation |
---|---|
bin | 11010010100111… |
… | …101111001011100 |
3 | 1010210010220000110 |
4 | 122110331321130 |
5 | 1401034012103 |
6 | 111455130020 |
7 | 13642264563 |
oct | 3224757134 |
9 | 1123126013 |
10 | 441704028 |
11 | 20736a857 |
12 | 103b13910 |
13 | 7068393c |
14 | 4293cbda |
15 | 28ba0403 |
hex | 1a53de5c |
441704028 has 24 divisors (see below), whose sum is σ = 1030997632. Its totient is φ = 147183984.
The previous prime is 441704023. The next prime is 441704051. The reversal of 441704028 is 820407144.
It is a junction number, because it is equal to n+sod(n) for n = 441703986 and 441704004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (441704023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50001 + ... + 58167.
Almost surely, 2441704028 is an apocalyptic number.
It is an amenable number.
441704028 is an abundant number, since it is smaller than the sum of its proper divisors (589293604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441704028 is a wasteful number, since it uses less digits than its factorization.
441704028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12681 (or 12679 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 441704028 is about 21016.7558866729. The cubic root of 441704028 is about 761.5710966621.
The spelling of 441704028 in words is "four hundred forty-one million, seven hundred four thousand, twenty-eight".
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