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2011000002110 = 2511311015838971
BaseRepresentation
bin11101010000111000111…
…100001101011000111110
321010020202001021212002122
4131100320330031120332
5230422012000031420
64135501325122542
7265201311660041
oct35207074153076
97106661255078
102011000002110
11705951090220
122858b39b9452
1311783748c968
146d493760c58
153749da6c725
hex1d438f0d63e

2011000002110 has 64 divisors (see below), whose sum is σ = 4116615395328. Its totient is φ = 700676400000.

The previous prime is 2011000002097. The next prime is 2011000002217. The reversal of 2011000002110 is 112000001102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2575076 + ... + 3263895.

It is an arithmetic number, because the mean of its divisors is an integer number (64322115552).

Almost surely, 22011000002110 is an apocalyptic number.

2011000002110 is an abundant number, since it is smaller than the sum of its proper divisors (2105615393218).

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

2011000002110 is a wasteful number, since it uses less digits than its factorization.

2011000002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5839121.

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

Adding to 2011000002110 its reverse (112000001102), we get a palindrome (2123000003212).

The spelling of 2011000002110 in words is "two trillion, eleven billion, two thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 31 55 62 101 110 155 202 310 341 505 682 1010 1111 1705 2222 3131 3410 5555 6262 11110 15655 31310 34441 68882 172205 344410 5838971 11677942 29194855 58389710 64228681 128457362 181008101 321143405 362016202 589736071 642286810 905040505 1179472142 1810081010 1991089111 2948680355 3982178222 5897360710 6487096781 9955445555 12974193562 18281818201 19910891110 32435483905 36563636402 64870967810 91409091005 182818182010 201100000211 402200000422 1005500001055 2011000002110