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8096126987 = 134749126987
BaseRepresentation
bin1111000101001000…
…10001100000001011
3202220020021212100002
413202210101200023
5113040102030422
63415212033215
7404425641524
oct74244214013
922806255302
108096126987
113485064043
12169b46280b
139c042bab0
1456b36b84b
15325b87692
hex1e291180b

8096126987 has 16 divisors (see below), whose sum is σ = 8922880512. Its totient is φ = 7299173280.

The previous prime is 8096126963. The next prime is 8096127041. The reversal of 8096126987 is 7896216908.

It is a cyclic number.

It is not a de Polignac number, because 8096126987 - 230 = 7022385163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8096126957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286508 + ... + 313494.

It is an arithmetic number, because the mean of its divisors is an integer number (557680032).

Almost surely, 28096126987 is an apocalyptic number.

8096126987 is a deficient number, since it is larger than the sum of its proper divisors (826753525).

8096126987 is a wasteful number, since it uses less digits than its factorization.

8096126987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27538.

The product of its (nonzero) digits is 2612736, while the sum is 56.

The square root of 8096126987 is about 89978.4806884402. The cubic root of 8096126987 is about 2007.9787100163.

The spelling of 8096126987 in words is "eight billion, ninety-six million, one hundred twenty-six thousand, nine hundred eighty-seven".

Divisors: 1 13 47 491 611 6383 23077 26987 300001 350831 1268389 13250617 16489057 172258021 622778999 8096126987