Base | Representation |
---|---|
bin | 101001010110101110… |
… | …110101110110101000 |
3 | 11020121122110012012111 |
4 | 221112232311312220 |
5 | 1211420111331434 |
6 | 32222124452104 |
7 | 3131251340104 |
oct | 512656656650 |
9 | 136548405174 |
10 | 44404792744 |
11 | 17917391024 |
12 | 87330aa034 |
13 | 4258802bc0 |
14 | 22135b2904 |
15 | 124d56a964 |
hex | a56bb5da8 |
44404792744 has 64 divisors (see below), whose sum is σ = 95176121040. Its totient is φ = 19240550400.
The previous prime is 44404792723. The next prime is 44404792777. The reversal of 44404792744 is 44729740444.
It can be written as a sum of positive squares in 8 ways, for example, as 27805562500 + 16599230244 = 166750^2 + 128838^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677652 + ... + 740284.
Almost surely, 244404792744 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44404792744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47588060520).
44404792744 is an abundant number, since it is smaller than the sum of its proper divisors (50771328296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44404792744 is a wasteful number, since it uses less digits than its factorization.
44404792744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63070 (or 63066 counting only the distinct ones).
The product of its (nonzero) digits is 3612672, while the sum is 49.
The spelling of 44404792744 in words is "forty-four billion, four hundred four million, seven hundred ninety-two thousand, seven hundred forty-four".
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