Search a number
-
+
8104163 = 47269641
BaseRepresentation
bin11110111010100011100011
3120020201211012
4132322203203
54033313123
6445411135
7125612204
oct36724343
916221735
108104163
114635861
122869aab
1318a9982
14110d5ab
15aa1378
hex7ba8e3

8104163 has 8 divisors (see below), whose sum is σ = 8320320. Its totient is φ = 7889920.

The previous prime is 8104141. The next prime is 8104169. The reversal of 8104163 is 3614018.

8104163 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8104163 - 26 = 8104099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8104169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12323 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (1040040).

Almost surely, 28104163 is an apocalyptic number.

8104163 is a deficient number, since it is larger than the sum of its proper divisors (216157).

8104163 is a wasteful number, since it uses less digits than its factorization.

8104163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 8104163 is about 2846.7811647543. The cubic root of 8104163 is about 200.8642846799.

The spelling of 8104163 in words is "eight million, one hundred four thousand, one hundred sixty-three".

Divisors: 1 47 269 641 12643 30127 172429 8104163