Base | Representation |
---|---|
bin | 11010011111000… |
… | …000001111000100 |
3 | 1010222002120002111 |
4 | 122133000033010 |
5 | 1402222210134 |
6 | 112031350404 |
7 | 14003533306 |
oct | 3237001704 |
9 | 1128076074 |
10 | 444335044 |
11 | 2088a754a |
12 | 104982404 |
13 | 7109535a |
14 | 43025976 |
15 | 2901ec64 |
hex | 1a7c03c4 |
444335044 has 6 divisors (see below), whose sum is σ = 777586334. Its totient is φ = 222167520.
The previous prime is 444335033. The next prime is 444335107. The reversal of 444335044 is 440533444.
It can be written as a sum of positive squares in only one way, i.e., 418202500 + 26132544 = 20450^2 + 5112^2 .
It is a junction number, because it is equal to n+sod(n) for n = 444334997 and 444335015.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55541877 + ... + 55541884.
Almost surely, 2444335044 is an apocalyptic number.
It is an amenable number.
444335044 is a deficient number, since it is larger than the sum of its proper divisors (333251290).
444335044 is a wasteful number, since it uses less digits than its factorization.
444335044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111083765 (or 111083763 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 31.
The square root of 444335044 is about 21079.2562487389. The cubic root of 444335044 is about 763.0802071071.
Adding to 444335044 its reverse (440533444), we get a palindrome (884868488).
The spelling of 444335044 in words is "four hundred forty-four million, three hundred thirty-five thousand, forty-four".
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