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8652488813 = 37271862919
BaseRepresentation
bin10000000111011101…
…01000000001101101
3211100000011222021122
420003232220001231
5120210014120223
63550324510325
7424262640623
oct100356500155
924300158248
108652488813
113740116a01
12181584b3a5
13a7b788b87
145c11d5513
153599355c8
hex203ba806d

8652488813 has 8 divisors (see below), whose sum is σ = 8919141120. Its totient is φ = 8387562960.

The previous prime is 8652488783. The next prime is 8652488851. The reversal of 8652488813 is 3188842568.

8652488813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8652488813 - 216 = 8652423277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8652458813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421433 + ... + 441486.

It is an arithmetic number, because the mean of its divisors is an integer number (1114892640).

Almost surely, 28652488813 is an apocalyptic number.

It is an amenable number.

8652488813 is a deficient number, since it is larger than the sum of its proper divisors (266652307).

8652488813 is a wasteful number, since it uses less digits than its factorization.

8652488813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863227.

The product of its digits is 2949120, while the sum is 53.

The square root of 8652488813 is about 93018.7551679767. The cubic root of 8652488813 is about 2052.9593438137.

The spelling of 8652488813 in words is "eight billion, six hundred fifty-two million, four hundred eighty-eight thousand, eight hundred thirteen".

Divisors: 1 37 271 10027 862919 31928003 233851049 8652488813