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8482755720 = 233570689631
BaseRepresentation
bin1111110011001110…
…01001010010001000
3210220011210122020210
413321213021102020
5114333041140340
63521422521120
7420132143145
oct77147112210
923804718223
108482755720
113663326a1a
121788a361a0
13a5256b1aa
145a68513cc
15349aa9180
hex1f99c9488

8482755720 has 32 divisors (see below), whose sum is σ = 25448267520. Its totient is φ = 2262068160.

The previous prime is 8482755719. The next prime is 8482755733. The reversal of 8482755720 is 275572848.

It is a self number, because there is not a number n which added to its sum of digits gives 8482755720.

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, 35344696 + ... + 35344935.

It is an arithmetic number, because the mean of its divisors is an integer number (795258360).

Almost surely, 28482755720 is an apocalyptic number.

It is an amenable number.

8482755720 is an abundant number, since it is smaller than the sum of its proper divisors (16965511800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8482755720 is a wasteful number, since it uses less digits than its factorization.

8482755720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70689645 (or 70689641 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 48.

The square root of 8482755720 is about 92101.8768538405. The cubic root of 8482755720 is about 2039.4465145883.

The spelling of 8482755720 in words is "eight billion, four hundred eighty-two million, seven hundred fifty-five thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 70689631 141379262 212068893 282758524 353448155 424137786 565517048 706896310 848275572 1060344465 1413792620 1696551144 2120688930 2827585240 4241377860 8482755720