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60228230860 = 2257430201649
BaseRepresentation
bin111000000101111000…
…011101111011001100
312202110102001010122001
4320011320131323030
51441321411341420
643400220002044
74231340341540
oct700570357314
9182412033561
1060228230860
11235a72a2306
12b80a390324
1358aab1a135
142cb4d03a20
1518777d6b0a
hexe05e1decc

60228230860 has 24 divisors (see below), whose sum is σ = 144547754400. Its totient is φ = 20649679104.

The previous prime is 60228230857. The next prime is 60228230869. The reversal of 60228230860 is 6803282206.

It is not an unprimeable number, because it can be changed into a prime (60228230869) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 215100685 + ... + 215100964.

It is an arithmetic number, because the mean of its divisors is an integer number (6022823100).

Almost surely, 260228230860 is an apocalyptic number.

It is an amenable number.

60228230860 is an abundant number, since it is smaller than the sum of its proper divisors (84319523540).

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

60228230860 is a wasteful number, since it uses less digits than its factorization.

60228230860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430201665 (or 430201663 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 60228230860 in words is "sixty billion, two hundred twenty-eight million, two hundred thirty thousand, eight hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 430201649 860403298 1720806596 2151008245 3011411543 4302016490 6022823086 8604032980 12045646172 15057057715 30114115430 60228230860