Base | Representation |
---|---|
bin | 1101100100001000100 |
3 | 211120201101 |
4 | 1230201010 |
5 | 103210414 |
6 | 13305444 |
7 | 3530605 |
oct | 1544104 |
9 | 746641 |
10 | 444484 |
11 | 283a47 |
12 | 195284 |
13 | 127411 |
14 | b7dac |
15 | 8ba74 |
hex | 6c844 |
444484 has 6 divisors (see below), whose sum is σ = 777854. Its totient is φ = 222240.
The previous prime is 444473. The next prime is 444487. The reversal of 444484 is 484444.
It can be written as a sum of positive squares in only one way, i.e., 386884 + 57600 = 622^2 + 240^2 .
It is not an unprimeable number, because it can be changed into a prime (444487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55557 + ... + 55564.
2444484 is an apocalyptic number.
It is an amenable number.
444484 is a deficient number, since it is larger than the sum of its proper divisors (333370).
444484 is a wasteful number, since it uses less digits than its factorization.
444484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111125 (or 111123 counting only the distinct ones).
The product of its digits is 8192, while the sum is 28.
The square root of 444484 is about 666.6963326733. The cubic root of 444484 is about 76.3165467601.
Adding to 444484 its product of digits (8192), we get a triangular number (452676 = T951).
The spelling of 444484 in words is "four hundred forty-four thousand, four hundred eighty-four".
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