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8076132851 = 12763632777
BaseRepresentation
bin1111000010110000…
…00000000111110011
3202211211200001112112
413201120000013303
5113014442222401
63413215315535
7404063665553
oct74130000763
922754601475
108076132851
113474848166
12169481bbab
139b924b247
14568845163
153240383bb
hex1e16001f3

8076132851 has 4 divisors (see below), whose sum is σ = 8076778392. Its totient is φ = 8075487312.

The previous prime is 8076132787. The next prime is 8076132887. The reversal of 8076132851 is 1582316708.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8076132851 - 26 = 8076132787 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8076132799 and 8076132808.

It is not an unprimeable number, because it can be changed into a prime (8076132751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303626 + ... + 329151.

It is an arithmetic number, because the mean of its divisors is an integer number (2019194598).

Almost surely, 28076132851 is an apocalyptic number.

8076132851 is a deficient number, since it is larger than the sum of its proper divisors (645541).

8076132851 is a wasteful number, since it uses less digits than its factorization.

8076132851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645540.

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 8076132851 is about 89867.3069085749. The cubic root of 8076132851 is about 2006.3243842518.

The spelling of 8076132851 in words is "eight billion, seventy-six million, one hundred thirty-two thousand, eight hundred fifty-one".

Divisors: 1 12763 632777 8076132851