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2020108062828 = 223320693524933
BaseRepresentation
bin11101011001010111110…
…100101101000001101100
321011010020210201021112210
4131121113310231001230
5231044140131002303
64144005210330420
7265643106134652
oct35312764550154
97133223637483
102020108062828
117097a5379029
12287616129a10
131186594466bb
146dab9264dd2
1537833492203
hex1d657d2d06c

2020108062828 has 24 divisors (see below), whose sum is σ = 4713609157488. Its totient is φ = 673365971776.

The previous prime is 2020108062779. The next prime is 2020108062899. The reversal of 2020108062828 is 8282608010202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3585850 + ... + 4110782.

It is an arithmetic number, because the mean of its divisors is an integer number (196400381562).

Almost surely, 22020108062828 is an apocalyptic number.

It is an amenable number.

2020108062828 is an abundant number, since it is smaller than the sum of its proper divisors (2693501094660).

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

2020108062828 is a wasteful number, since it uses less digits than its factorization.

2020108062828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845633 (or 845631 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 39.

The spelling of 2020108062828 in words is "two trillion, twenty billion, one hundred eight million, sixty-two thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 320693 524933 641386 962079 1049866 1282772 1574799 1924158 2099732 3149598 3848316 6299196 168342338569 336684677138 505027015707 673369354276 1010054031414 2020108062828