Search a number
-
+
6842845766230 = 25171922513071447
BaseRepresentation
bin110001110010011100101…
…1001000010001001010110
3220020011120200112201202121
41203210321121002021112
51344103122004004410
622315320540530154
71304244045214435
oct143447131021126
926204520481677
106842845766230
1121a9042051501
1292623325095a
133a837bb21266
141992a465b11c
15bcee89db9da
hex63939642256

6842845766230 has 192 divisors, whose sum is σ = 13873620321792. Its totient is φ = 2421228672000.

The previous prime is 6842845766209. The next prime is 6842845766269. The reversal of 6842845766230 is 326675482486.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4728987367 + ... + 4728988813.

It is an arithmetic number, because the mean of its divisors is an integer number (72258439176).

Almost surely, 26842845766230 is an apocalyptic number.

6842845766230 is an abundant number, since it is smaller than the sum of its proper divisors (7030774555562).

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

6842845766230 is a wasteful number, since it uses less digits than its factorization.

6842845766230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067 (or 2048 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 61.

The spelling of 6842845766230 in words is "six trillion, eight hundred forty-two billion, eight hundred forty-five million, seven hundred sixty-six thousand, two hundred thirty".