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6806228260 = 22513219105983
BaseRepresentation
bin1100101011010111…
…01100110100100100
3122120100010012221011
412111223230310210
5102414343301020
63043213032004
7330443662036
oct62553546444
918510105834
106806228260
112982a36037
12139b485604
1384611c800
14487d19c56
1529c7e035a
hex195aecd24

6806228260 has 72 divisors (see below), whose sum is σ = 16291860480. Its totient is φ = 2380779648.

The previous prime is 6806228237. The next prime is 6806228267. The reversal of 6806228260 is 628226086.

It is not an unprimeable number, because it can be changed into a prime (6806228267) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11229 + ... + 117211.

It is an arithmetic number, because the mean of its divisors is an integer number (226275840).

Almost surely, 26806228260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6806228260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8145930240).

6806228260 is an abundant number, since it is smaller than the sum of its proper divisors (9485632220).

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

6806228260 is a wasteful number, since it uses less digits than its factorization.

6806228260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106037 (or 106022 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 6806228260 is about 82499.8682423190. The cubic root of 6806228260 is about 1895.1147128549.

The spelling of 6806228260 in words is "six billion, eight hundred six million, two hundred twenty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 13 19 20 26 38 52 65 76 95 130 169 190 247 260 338 380 494 676 845 988 1235 1690 2470 3211 3380 4940 6422 12844 16055 32110 64220 105983 211966 423932 529915 1059830 1377779 2013677 2119660 2755558 4027354 5511116 6888895 8054708 10068385 13777790 17911127 20136770 26177801 27555580 35822254 40273540 52355602 71644508 89555635 104711204 130889005 179111270 261778010 340311413 358222540 523556020 680622826 1361245652 1701557065 3403114130 6806228260