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8080488484 = 2217373318581
BaseRepresentation
bin1111000011010001…
…00111100000100100
3202212010212100100021
413201220213200210
5113022101112414
63413452524524
7404146006315
oct74150474044
922763770307
108080488484
113477252662
121696180744
139ba114943
1456925a60c
153245e8c24
hex1e1a27824

8080488484 has 24 divisors (see below), whose sum is σ = 15012858168. Its totient is φ = 3792376320.

The previous prime is 8080488469. The next prime is 8080488503. The reversal of 8080488484 is 4848840808.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 807810084 + 7272678400 = 28422^2 + 85280^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133927 + ... + 184654.

It is an arithmetic number, because the mean of its divisors is an integer number (625535757).

Almost surely, 28080488484 is an apocalyptic number.

It is an amenable number.

8080488484 is a deficient number, since it is larger than the sum of its proper divisors (6932369684).

8080488484 is a wasteful number, since it uses less digits than its factorization.

8080488484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318975 (or 318973 counting only the distinct ones).

The product of its (nonzero) digits is 2097152, while the sum is 52.

The square root of 8080488484 is about 89891.5373324987. The cubic root of 8080488484 is about 2006.6850041309.

The spelling of 8080488484 in words is "eight billion, eighty million, four hundred eighty-eight thousand, four hundred eighty-four".

Divisors: 1 2 4 17 34 68 373 746 1492 6341 12682 25364 318581 637162 1274324 5415877 10831754 21663508 118830713 237661426 475322852 2020122121 4040244242 8080488484