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8068528996 = 2211183375659
BaseRepresentation
bin1111000001110101…
…11111101101100100
3202211022100202000021
413200322333231210
5113011020411441
63412344324524
7403642236103
oct74072775544
922738322007
108068528996
113470524290
121692173744
139b77b8218
1456782603a
153235353d1
hex1e0ebfb64

8068528996 has 12 divisors (see below), whose sum is σ = 15403555440. Its totient is φ = 3667513160.

The previous prime is 8068528957. The next prime is 8068529003. The reversal of 8068528996 is 6998258608.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91687786 + ... + 91687873.

It is an arithmetic number, because the mean of its divisors is an integer number (1283629620).

Almost surely, 28068528996 is an apocalyptic number.

It is an amenable number.

8068528996 is a deficient number, since it is larger than the sum of its proper divisors (7335026444).

8068528996 is a wasteful number, since it uses less digits than its factorization.

8068528996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183375674 (or 183375672 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 61.

The square root of 8068528996 is about 89824.9909323680. The cubic root of 8068528996 is about 2005.6945204965.

The spelling of 8068528996 in words is "eight billion, sixty-eight million, five hundred twenty-eight thousand, nine hundred ninety-six".

Divisors: 1 2 4 11 22 44 183375659 366751318 733502636 2017132249 4034264498 8068528996