Base | Representation |
---|---|
bin | 1100111011000000111… |
… | …01110000010110011100 |
3 | 1120110001010102012220112 |
4 | 12131200131300112130 |
5 | 24233303002410234 |
6 | 535545405505152 |
7 | 44035510051655 |
oct | 6354035602634 |
9 | 1513033365815 |
10 | 444000044444 |
11 | 1613324a4aa0 |
12 | 720728721b8 |
13 | 32b3b3295b8 |
14 | 176bdad652c |
15 | b839663ace |
hex | 676077059c |
444000044444 has 24 divisors (see below), whose sum is σ = 856028897136. Its totient is φ = 199820000000.
The previous prime is 444000044417. The next prime is 444000044483. The reversal of 444000044444 is 444440000444.
It is a zygodrome in base 10.
It is a self number, because there is not a number n which added to its sum of digits gives 444000044444.
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 49950557 + ... + 49959444.
It is an arithmetic number, because the mean of its divisors is an integer number (35667870714).
Almost surely, 2444000044444 is an apocalyptic number.
444000044444 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
444000044444 is a deficient number, since it is larger than the sum of its proper divisors (412028852692).
444000044444 is a wasteful number, since it uses less digits than its factorization.
444000044444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99910117 (or 99910115 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 32.
Adding to 444000044444 its reverse (444440000444), we get a palindrome (888440044888).
The spelling of 444000044444 in words is "four hundred forty-four billion, forty-four thousand, four hundred forty-four".
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