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6806468230 = 2519233153749
BaseRepresentation
bin1100101011011001…
…00111011010000110
3122120100120102002221
412111230213122012
5102414423440410
63043222122554
7330446011462
oct62554473206
918510512087
106806468230
11298308a361
12139b58045a
138461a4ac3
14487d7d4a2
1529c83b4da
hex195b27686

6806468230 has 32 divisors (see below), whose sum is σ = 12951900000. Its totient is φ = 2568206592.

The previous prime is 6806468213. The next prime is 6806468281. The reversal of 6806468230 is 328646086.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32605 + ... + 121144.

It is an arithmetic number, because the mean of its divisors is an integer number (404746875).

Almost surely, 26806468230 is an apocalyptic number.

6806468230 is a deficient number, since it is larger than the sum of its proper divisors (6145431770).

6806468230 is a wasteful number, since it uses less digits than its factorization.

6806468230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154008.

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 6806468230 is about 82501.3225954590. The cubic root of 6806468230 is about 1895.1369848738.

The spelling of 6806468230 in words is "six billion, eight hundred six million, four hundred sixty-eight thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 233 466 1165 2330 4427 8854 22135 44270 153749 307498 768745 1537490 2921231 5842462 14606155 29212310 35823517 71647034 179117585 358235170 680646823 1361293646 3403234115 6806468230