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8804221075 = 5213159716963
BaseRepresentation
bin10000011001100010…
…11100000010010011
3211201120200202211001
420030301130002103
5121012340033300
64013345002431
7431114434006
oct101461340223
924646622731
108804221075
113808831671
121858623417
13aa4043390
145d741153d
15367e0816a
hex20cc5c093

8804221075 has 24 divisors (see below), whose sum is σ = 11765076848. Its totient is φ = 6497124480.

The previous prime is 8804221067. The next prime is 8804221109. The reversal of 8804221075 is 5701224088.

8804221075 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8804221075 - 23 = 8804221067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 510544 + ... + 527506.

Almost surely, 28804221075 is an apocalyptic number.

8804221075 is a deficient number, since it is larger than the sum of its proper divisors (2960855773).

8804221075 is a wasteful number, since it uses less digits than its factorization.

8804221075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18583 (or 18578 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 8804221075 is about 93830.8109045211. The cubic root of 8804221075 is about 2064.8902790403.

The spelling of 8804221075 in words is "eight billion, eight hundred four million, two hundred twenty-one thousand, seventy-five".

Divisors: 1 5 13 25 65 325 1597 7985 16963 20761 39925 84815 103805 220519 424075 519025 1102595 5512975 27089911 135449555 352168843 677247775 1760844215 8804221075