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808046060 = 225196613217
BaseRepresentation
bin110000001010011…
…100110111101100
32002022110222210212
4300022130313230
53123324433220
6212103121552
726011164263
oct6012346754
92068428725
10808046060
11385136a68
121a67432b8
13cb53c283
14794615da
154ae160c5
hex3029cdec

808046060 has 48 divisors (see below), whose sum is σ = 1789465440. Its totient is φ = 305648640.

The previous prime is 808046039. The next prime is 808046069. The reversal of 808046060 is 60640808.

808046060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (808046069) 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, 249572 + ... + 252788.

It is an arithmetic number, because the mean of its divisors is an integer number (37280530).

Almost surely, 2808046060 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 808046060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (894732720).

808046060 is an abundant number, since it is smaller than the sum of its proper divisors (981419380).

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

808046060 is a wasteful number, since it uses less digits than its factorization.

808046060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906 (or 3904 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 808046060 is about 28426.1509881306. The cubic root of 808046060 is about 931.4195993976.

Adding to 808046060 its reverse (60640808), we get a palindrome (868686868).

The spelling of 808046060 in words is "eight hundred eight million, forty-six thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 661 1322 2644 3217 3305 6434 6610 12559 12868 13220 16085 25118 32170 50236 61123 62795 64340 122246 125590 244492 251180 305615 611230 1222460 2126437 4252874 8505748 10632185 21264370 40402303 42528740 80804606 161609212 202011515 404023030 808046060