Base | Representation |
---|---|
bin | 101001010111101000… |
… | …110110100100101100 |
3 | 11020122201001210200211 |
4 | 221113220312210230 |
5 | 1211433010000134 |
6 | 32223430432204 |
7 | 3131524525210 |
oct | 512750664454 |
9 | 136581053624 |
10 | 44420000044 |
11 | 17924a28542 |
12 | 8738202664 |
13 | 425b9c89c4 |
14 | 2215610940 |
15 | 124ea71764 |
hex | a57a3692c |
44420000044 has 12 divisors (see below), whose sum is σ = 88840000144. Its totient is φ = 19037142864.
The previous prime is 44420000039. The next prime is 44420000071. The reversal of 44420000044 is 44000002444.
44420000044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
44420000044 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793214259 + ... + 793214314.
Almost surely, 244420000044 is an apocalyptic number.
It is an amenable number.
44420000044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44420000044 is a wasteful number, since it uses less digits than its factorization.
44420000044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1586428584 (or 1586428582 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 22.
Adding to 44420000044 its reverse (44000002444), we get a palindrome (88420002488).
The spelling of 44420000044 in words is "forty-four billion, four hundred twenty million, forty-four", and thus it is an aban number.
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