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8114065 = 51622813
BaseRepresentation
bin11110111100111110010001
3120021020101221
4132330332101
54034122230
6445525041
7125653111
oct36747621
916236357
108114065
114642243
122873781
1318b132b
141113041
15aa427a
hex7bcf91

8114065 has 4 divisors (see below), whose sum is σ = 9736884. Its totient is φ = 6491248.

The previous prime is 8114059. The next prime is 8114089. The reversal of 8114065 is 5604118.

8114065 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 937024 + 7177041 = 968^2 + 2679^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8114065 is a prime.

It is a Duffinian number.

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, 811402 + ... + 811411.

It is an arithmetic number, because the mean of its divisors is an integer number (2434221).

Almost surely, 28114065 is an apocalyptic number.

It is an amenable number.

8114065 is a deficient number, since it is larger than the sum of its proper divisors (1622819).

8114065 is a wasteful number, since it uses less digits than its factorization.

8114065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622818.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 8114065 is about 2848.5197910494. The cubic root of 8114065 is about 200.9460594678.

The spelling of 8114065 in words is "eight million, one hundred fourteen thousand, sixty-five".

Divisors: 1 5 1622813 8114065