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44404484884 = 2211101121221
BaseRepresentation
bin101001010110101101…
…101010101100010100
311020121121212112220021
4221112231222230110
51211420022004014
632222114114524
73131245615414
oct512655525424
9136547775807
1044404484884
11179171a07a1
128732b7ba44
134258725a36
142213532644
15124d509624
hexa56b6ab14

44404484884 has 6 divisors (see below), whose sum is σ = 77707848554. Its totient is φ = 22202242440.

The previous prime is 44404484801. The next prime is 44404484911. The reversal of 44404484884 is 48848440444.

44404484884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 22792544784 + 21611940100 = 150972^2 + 147010^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550560607 + ... + 5550560614.

Almost surely, 244404484884 is an apocalyptic number.

It is an amenable number.

44404484884 is a deficient number, since it is larger than the sum of its proper divisors (33303363670).

44404484884 is a wasteful number, since it uses less digits than its factorization.

44404484884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11101121225 (or 11101121223 counting only the distinct ones).

The product of its (nonzero) digits is 8388608, while the sum is 52.

The spelling of 44404484884 in words is "forty-four billion, four hundred four million, four hundred eighty-four thousand, eight hundred eighty-four".

Divisors: 1 2 4 11101121221 22202242442 44404484884