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8080163 = 71388793
BaseRepresentation
bin11110110100101100100011
3120012111220022
4132310230203
54032031123
6445104055
7125452220
oct36645443
916174808
108080163
114619823
12285802b
13189ba80
141104947
15a991c8
hex7b4b23

8080163 has 8 divisors (see below), whose sum is σ = 9944928. Its totient is φ = 6393024.

The previous prime is 8080159. The next prime is 8080201. The reversal of 8080163 is 3610808.

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

It is a cyclic number.

It is not a de Polignac number, because 8080163 - 22 = 8080159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8080063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44306 + ... + 44487.

It is an arithmetic number, because the mean of its divisors is an integer number (1243116).

Almost surely, 28080163 is an apocalyptic number.

8080163 is a deficient number, since it is larger than the sum of its proper divisors (1864765).

8080163 is a wasteful number, since it uses less digits than its factorization.

8080163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88813.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 8080163 is about 2842.5627521657. The cubic root of 8080163 is about 200.6658060519.

The spelling of 8080163 in words is "eight million, eighty thousand, one hundred sixty-three".

Divisors: 1 7 13 91 88793 621551 1154309 8080163