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8068486206 = 2311439727803
BaseRepresentation
bin1111000001110101…
…10101010000111110
3202211022021120022110
413200322311100332
5113011013024311
63412343354450
7403642000254
oct74072652076
922738246273
108068486206
1134704a5120
121692152a26
139b77a18c1
145678145d4
153235278a6
hex1e0eb543e

8068486206 has 32 divisors (see below), whose sum is σ = 17608606848. Its totient is φ = 2444351840.

The previous prime is 8068486183. The next prime is 8068486207. The reversal of 8068486206 is 6026848608.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068486207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276301 + ... + 304103.

It is an arithmetic number, because the mean of its divisors is an integer number (550268964).

Almost surely, 28068486206 is an apocalyptic number.

8068486206 is an abundant number, since it is smaller than the sum of its proper divisors (9540120642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8068486206 is a wasteful number, since it uses less digits than its factorization.

8068486206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32216.

The product of its (nonzero) digits is 884736, while the sum is 48.

The square root of 8068486206 is about 89824.7527466678. The cubic root of 8068486206 is about 2005.6909748763.

The spelling of 8068486206 in words is "eight billion, sixty-eight million, four hundred eighty-six thousand, two hundred six".

Divisors: 1 2 3 6 11 22 33 66 4397 8794 13191 26382 27803 48367 55606 83409 96734 145101 166818 290202 305833 611666 917499 1834998 122249791 244499582 366749373 733498746 1344747701 2689495402 4034243103 8068486206