Base | Representation |
---|---|
bin | 1100111011110100001… |
… | …10000001110010101100 |
3 | 1120111011002111212000012 |
4 | 12131322012001302230 |
5 | 24240143042011134 |
6 | 540100205552352 |
7 | 44052250641065 |
oct | 6357206016254 |
9 | 1514132455005 |
10 | 444430032044 |
11 | 161533192049 |
12 | 721728756b8 |
13 | 32ba943a32b |
14 | 17720c6556c |
15 | b86229c6ce |
hex | 677a181cac |
444430032044 has 6 divisors (see below), whose sum is σ = 777752556084. Its totient is φ = 222215016020.
The previous prime is 444430032043. The next prime is 444430032089. The reversal of 444430032044 is 440230034444.
It is a super-3 number, since 3×4444300320443 (a number of 36 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 444430032044.
It is not an unprimeable number, because it can be changed into a prime (444430032041) by changing a digit.
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 as a sum of consecutive naturals, namely, 55553754002 + ... + 55553754009.
It is an arithmetic number, because the mean of its divisors is an integer number (129625426014).
Almost surely, 2444430032044 is an apocalyptic number.
It is an amenable number.
444430032044 is a deficient number, since it is larger than the sum of its proper divisors (333322524040).
444430032044 is a wasteful number, since it uses less digits than its factorization.
444430032044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111107508015 (or 111107508013 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 32.
Adding to 444430032044 its reverse (440230034444), we get a palindrome (884660066488).
The spelling of 444430032044 in words is "four hundred forty-four billion, four hundred thirty million, thirty-two thousand, forty-four".
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