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8482500817 = 71696371437
BaseRepresentation
bin1111110011001100…
…01011000011010001
3210220011022200120221
413321212023003101
5114333010011232
63521413233041
7420130032040
oct77146130321
923804280527
108482500817
11366317245a
121788932781
13a524ac16b
145a67c6557
15349a58897
hex1f998b0d1

8482500817 has 8 divisors (see below), whose sum is σ = 9694993856. Its totient is φ = 7270184592.

The previous prime is 8482500799. The next prime is 8482500821. The reversal of 8482500817 is 7180052848.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8482500817 is a prime.

It is a super-2 number, since 2×84825008172 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8482500017) 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 in 7 ways as a sum of consecutive naturals, for example, 83023 + ... + 154459.

It is an arithmetic number, because the mean of its divisors is an integer number (1211874232).

Almost surely, 28482500817 is an apocalyptic number.

It is an amenable number.

8482500817 is a deficient number, since it is larger than the sum of its proper divisors (1212493039).

8482500817 is a wasteful number, since it uses less digits than its factorization.

8482500817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88407.

The product of its (nonzero) digits is 143360, while the sum is 43.

The square root of 8482500817 is about 92100.4930334252. The cubic root of 8482500817 is about 2039.4260862330.

The spelling of 8482500817 in words is "eight billion, four hundred eighty-two million, five hundred thousand, eight hundred seventeen".

Divisors: 1 7 16963 71437 118741 500059 1211785831 8482500817