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806041199 = 19311368491
BaseRepresentation
bin110000000010110…
…011011001101111
32002011201010122202
4300002303121233
53122321304244
6211552132115
725655144225
oct6002633157
92064633582
10806041199
11383a97757
121a5b3703b
13cacb9872
147909cb15
154ab6c04e
hex300b366f

806041199 has 8 divisors (see below), whose sum is σ = 875834880. Its totient is φ = 738984600.

The previous prime is 806041193. The next prime is 806041207. The reversal of 806041199 is 991140608.

It is a happy number.

806041199 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 806041199 - 24 = 806041183 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 (806041193) 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, 683657 + ... + 684834.

It is an arithmetic number, because the mean of its divisors is an integer number (109479360).

Almost surely, 2806041199 is an apocalyptic number.

806041199 is a deficient number, since it is larger than the sum of its proper divisors (69793681).

806041199 is a wasteful number, since it uses less digits than its factorization.

806041199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368541.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 806041199 is about 28390.8647103254. The cubic root of 806041199 is about 930.6486394888.

The spelling of 806041199 in words is "eight hundred six million, forty-one thousand, one hundred ninety-nine".

Divisors: 1 19 31 589 1368491 26001329 42423221 806041199