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8064105 = 35776801
BaseRepresentation
bin11110110000110001101001
3120011200212120
4132300301221
54031022410
6444501453
7125354340
oct36606151
916150776
108064105
114608755
12284a889
13189467a
1410dcb57
15a94570
hex7b0c69

8064105 has 16 divisors (see below), whose sum is σ = 14745984. Its totient is φ = 3686400.

The previous prime is 8064097. The next prime is 8064107. The reversal of 8064105 is 5014608.

8064105 is digitally balanced in base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8064105 - 23 = 8064097 is a prime.

8064105 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8064107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38296 + ... + 38505.

It is an arithmetic number, because the mean of its divisors is an integer number (921624).

Almost surely, 28064105 is an apocalyptic number.

It is an amenable number.

8064105 is a deficient number, since it is larger than the sum of its proper divisors (6681879).

8064105 is a wasteful number, since it uses less digits than its factorization.

8064105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76816.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 8064105 is about 2839.7367835770. The cubic root of 8064105 is about 200.5327877590.

The spelling of 8064105 in words is "eight million, sixty-four thousand, one hundred five".

Divisors: 1 3 5 7 15 21 35 105 76801 230403 384005 537607 1152015 1612821 2688035 8064105