Search a number
-
+
806084371 = 7116636827
BaseRepresentation
bin110000000010111…
…101111100010011
32002011210022212201
4300002331330103
53122324144441
6211553104031
725655414131
oct6002757423
92064708781
10806084371
11384017134
121a5b58017
13cb003401
14790b0751
154ab79c31
hex300bdf13

806084371 has 8 divisors (see below), whose sum is σ = 818049024. Its totient is φ = 794136840.

The previous prime is 806084353. The next prime is 806084387. The reversal of 806084371 is 173480608.

It is a happy number.

806084371 is digitally balanced in base 2, 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 806084371 - 25 = 806084339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 806084371.

It is not an unprimeable number, because it can be changed into a prime (806084311) 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, 114660 + ... + 121486.

It is an arithmetic number, because the mean of its divisors is an integer number (102256128).

Almost surely, 2806084371 is an apocalyptic number.

806084371 is a deficient number, since it is larger than the sum of its proper divisors (11964653).

806084371 is a wasteful number, since it uses less digits than its factorization.

806084371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8561.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 806084371 is about 28391.6250151343. The cubic root of 806084371 is about 930.6652545393.

The spelling of 806084371 in words is "eight hundred six million, eighty-four thousand, three hundred seventy-one".

Divisors: 1 71 1663 6827 118073 484717 11353301 806084371