Base | Representation |
---|---|
bin | 101001010110101101… |
… | …100000110100011100 |
3 | 11020121121210111102111 |
4 | 221112231200310130 |
5 | 1211420014210234 |
6 | 32222113203404 |
7 | 3131245356463 |
oct | 512655406434 |
9 | 136547714374 |
10 | 44404444444 |
11 | 17917173378 |
12 | 8732b60564 |
13 | 42587104c9 |
14 | 22135219da |
15 | 124d4ec664 |
hex | a56b60d1c |
44404444444 has 12 divisors (see below), whose sum is σ = 78076062568. Its totient is φ = 22096998000.
The previous prime is 44404444417. The next prime is 44404444507. The reversal of 44404444444 is 44444440444.
44404444444 is a modest number, since divided by 444444 gives 44404 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 44404444397 and 44404444406.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 26305107 + ... + 26306794.
Almost surely, 244404444444 is an apocalyptic number.
It is an amenable number.
44404444444 is a deficient number, since it is larger than the sum of its proper divisors (33671618124).
44404444444 is a wasteful number, since it uses less digits than its factorization.
44404444444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52612116 (or 52612114 counting only the distinct ones).
The product of its (nonzero) digits is 1048576, while the sum is 40.
Adding to 44404444444 its reverse (44444440444), we get a palindrome (88848884888).
The spelling of 44404444444 in words is "forty-four billion, four hundred four million, four hundred forty-four thousand, four hundred forty-four".
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