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2010000011012 = 227225739903121
BaseRepresentation
bin11101001111111101010…
…101100010111100000100
321010011011100122001012022
4131033331111202330010
5230412440000323022
64135214203542312
7265134450124100
oct35177525427404
97104140561168
102010000011012
117054886730a4
12285674b2a998
13117708256856
146d3daa16900
1537440d8dc42
hex1d3fd562f04

2010000011012 has 36 divisors (see below), whose sum is σ = 4107707184924. Its totient is φ = 858076692480.

The previous prime is 2010000010987. The next prime is 2010000011017. The reversal of 2010000011012 is 2101100000102.

It can be written as a sum of positive squares in 2 ways, for example, as 1303670702656 + 706329308356 = 1141784^2 + 840434^2 .

It is not an unprimeable number, because it can be changed into a prime (2010000011017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19901189 + ... + 20001932.

It is an arithmetic number, because the mean of its divisors is an integer number (114102977359).

Almost surely, 22010000011012 is an apocalyptic number.

It is an amenable number.

2010000011012 is an abundant number, since it is smaller than the sum of its proper divisors (2097707173912).

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

2010000011012 is a wasteful number, since it uses less digits than its factorization.

2010000011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39903396 (or 39903387 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2010000011012 its reverse (2101100000102), we get a palindrome (4111100011114).

The spelling of 2010000011012 in words is "two trillion, ten billion, eleven thousand, twelve".

Divisors: 1 2 4 7 14 28 49 98 196 257 514 1028 1799 3598 7196 12593 25186 50372 39903121 79806242 159612484 279321847 558643694 1117287388 1955252929 3910505858 7821011716 10255102097 20510204194 41020408388 71785714679 143571429358 287142858716 502500002753 1005000005506 2010000011012