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4842202180 = 225694934841
BaseRepresentation
bin1001000001001111…
…00010010001000100
3110111110110100122111
410200213202101010
534404100432210
62120253110404
7230665016344
oct44047422104
913443410574
104842202180
11206532a192
12b31788404
135c225c5ba
1433d146d24
151d518688a
hex1209e2444

4842202180 has 24 divisors (see below), whose sum is σ = 10170379800. Its totient is φ = 1936546560.

The previous prime is 4842202147. The next prime is 4842202219. The reversal of 4842202180 is 812022484.

It can be written as a sum of positive squares in 4 ways, for example, as 524135236 + 4318066944 = 22894^2 + 65712^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121560 + ... + 156400.

It is an arithmetic number, because the mean of its divisors is an integer number (423765825).

Almost surely, 24842202180 is an apocalyptic number.

It is an amenable number.

4842202180 is an abundant number, since it is smaller than the sum of its proper divisors (5328177620).

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

4842202180 is a wasteful number, since it uses less digits than its factorization.

4842202180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41799 (or 41797 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 31.

The square root of 4842202180 is about 69585.9337797518. The cubic root of 4842202180 is about 1691.7946203404.

The spelling of 4842202180 in words is "four billion, eight hundred forty-two million, two hundred two thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 6949 13898 27796 34745 34841 69490 69682 138980 139364 174205 348410 696820 242110109 484220218 968440436 1210550545 2421101090 4842202180