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4851386796 = 2238922720011
BaseRepresentation
bin1001000010010101…
…00100100110101100
3110112002201222120110
410201022210212230
534413423334141
62121222020020
7231136051554
oct44112444654
913462658513
104851386796
11206a532783
12b34877610
135c4126c99
14340458164
151d5d9ce16
hex1212a49ac

4851386796 has 48 divisors (see below), whose sum is σ = 11498094720. Its totient is φ = 1591835520.

The previous prime is 4851386789. The next prime is 4851386861. The reversal of 4851386796 is 6976831584.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232431 + ... + 252441.

It is an arithmetic number, because the mean of its divisors is an integer number (239543640).

Almost surely, 24851386796 is an apocalyptic number.

It is an amenable number.

4851386796 is an abundant number, since it is smaller than the sum of its proper divisors (6646707924).

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

4851386796 is a wasteful number, since it uses less digits than its factorization.

4851386796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20334 (or 20332 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 57.

The square root of 4851386796 is about 69651.8972893058. The cubic root of 4851386796 is about 1692.8636015817.

The spelling of 4851386796 in words is "four billion, eight hundred fifty-one million, three hundred eighty-six thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 12 89 178 227 267 356 454 534 681 908 1068 1362 2724 20011 20203 40022 40406 60033 60609 80044 80812 120066 121218 240132 242436 1780979 3561958 4542497 5342937 7123916 9084994 10685874 13627491 18169988 21371748 27254982 54509964 404282233 808564466 1212846699 1617128932 2425693398 4851386796