Base | Representation |
---|---|
bin | 101001010110101011… |
… | …110100011010111100 |
3 | 11020121120221221101001 |
4 | 221112223310122330 |
5 | 1211414411003234 |
6 | 32222055500044 |
7 | 3131241530146 |
oct | 512653643274 |
9 | 136546857331 |
10 | 44404000444 |
11 | 1791699a831 |
12 | 8732987624 |
13 | 42585b639b |
14 | 2213447c96 |
15 | 124d460d14 |
hex | a56af46bc |
44404000444 has 24 divisors (see below), whose sum is σ = 77902261920. Its totient is φ = 22146284544.
The previous prime is 44404000427. The next prime is 44404000451. The reversal of 44404000444 is 44400040444.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2654892 + ... + 2671564.
It is an arithmetic number, because the mean of its divisors is an integer number (3245927580).
Almost surely, 244404000444 is an apocalyptic number.
It is an amenable number.
44404000444 is a deficient number, since it is larger than the sum of its proper divisors (33498261476).
44404000444 is a wasteful number, since it uses less digits than its factorization.
44404000444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18309 (or 18307 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 44404000444 its reverse (44400040444), we get a palindrome (88804040888).
The spelling of 44404000444 in words is "forty-four billion, four hundred four million, four hundred forty-four", and thus it is an aban number.
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