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8060681073 = 32833948427
BaseRepresentation
bin1111000000111010…
…00011101101110001
3202210202121000200110
413200131003231301
5113002013243243
63411504211533
7403515441624
oct74035035561
922722530613
108060681073
113467053aa5
12168b609ba9
139b5c9b093
14566781dbb
153229d4e33
hex1e0743b71

8060681073 has 8 divisors (see below), whose sum is σ = 10751379808. Its totient is φ = 5371884864.

The previous prime is 8060681071. The next prime is 8060681077. The reversal of 8060681073 is 3701860608.

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

It is not a de Polignac number, because 8060681073 - 21 = 8060681071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8060681071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465715 + ... + 482712.

It is an arithmetic number, because the mean of its divisors is an integer number (1343922476).

Almost surely, 28060681073 is an apocalyptic number.

It is an amenable number.

8060681073 is a deficient number, since it is larger than the sum of its proper divisors (2690698735).

8060681073 is a wasteful number, since it uses less digits than its factorization.

8060681073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951263.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 8060681073 is about 89781.2957859264. The cubic root of 8060681073 is about 2005.0440242985.

The spelling of 8060681073 in words is "eight billion, sixty million, six hundred eighty-one thousand, seventy-three".

Divisors: 1 3 2833 8499 948427 2845281 2686893691 8060681073