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8080044488 = 231010005561
BaseRepresentation
bin1111000011001101…
…11011000111001000
3202212010000210021222
413201212323013020
5113021442410423
63413435221212
7404142150005
oct74146730710
922763023258
108080044488
113476a7a01a
121695ba7808
139b9cba819
145691828ac
1532455c3c8
hex1e19bb1c8

8080044488 has 8 divisors (see below), whose sum is σ = 15150083430. Its totient is φ = 4040022240.

The previous prime is 8080044487. The next prime is 8080044503. The reversal of 8080044488 is 8844400808.

It can be written as a sum of positive squares in only one way, i.e., 7303753444 + 776291044 = 85462^2 + 27862^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (8080044487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505002773 + ... + 505002788.

Almost surely, 28080044488 is an apocalyptic number.

It is an amenable number.

8080044488 is a deficient number, since it is larger than the sum of its proper divisors (7070038942).

8080044488 is a wasteful number, since it uses less digits than its factorization.

8080044488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010005567 (or 1010005563 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The square root of 8080044488 is about 89889.0676778884. The cubic root of 8080044488 is about 2006.6482498993.

The spelling of 8080044488 in words is "eight billion, eighty million, forty-four thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 1010005561 2020011122 4040022244 8080044488