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8075488041 = 328219109171
BaseRepresentation
bin1111000010101011…
…00010101100101001
3202211210110022000200
413201111202230221
5113014311104131
63413153422413
7404055341625
oct74125425451
922753408020
108075488041
113474447765
12169456aa09
139b90838ba
14568718185
15323e5c2e6
hex1e1562b29

8075488041 has 12 divisors (see below), whose sum is σ = 11666119920. Its totient is φ = 5382954360.

The previous prime is 8075488039. The next prime is 8075488049. The reversal of 8075488041 is 1408845708.

It is not a de Polignac number, because 8075488041 - 21 = 8075488039 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8075488049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19386 + ... + 128556.

It is an arithmetic number, because the mean of its divisors is an integer number (972176660).

Almost surely, 28075488041 is an apocalyptic number.

It is an amenable number.

8075488041 is a deficient number, since it is larger than the sum of its proper divisors (3590631879).

8075488041 is a wasteful number, since it uses less digits than its factorization.

8075488041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117396 (or 117393 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The square root of 8075488041 is about 89863.7192697921. The cubic root of 8075488041 is about 2006.2709868943.

The spelling of 8075488041 in words is "eight billion, seventy-five million, four hundred eighty-eight thousand, forty-one".

Divisors: 1 3 9 8219 24657 73971 109171 327513 982539 897276449 2691829347 8075488041