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2010220201 = 114143103657
BaseRepresentation
bin111011111010001…
…1000011010101001
312012002120202201001
41313310120122221
513104104021301
6531245555001
7100546406203
oct16764303251
95162522631
102010220201
11941798210
12481275a61
13260615212
14150d99773
15bb730c01
hex77d186a9

2010220201 has 16 divisors (see below), whose sum is σ = 2298719808. Its totient is φ = 1741420800.

The previous prime is 2010220133. The next prime is 2010220237. The reversal of 2010220201 is 1020220102.

It is a cyclic number.

It is not a de Polignac number, because 2010220201 - 27 = 2010220073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010220001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32436 + ... + 71221.

It is an arithmetic number, because the mean of its divisors is an integer number (143669988).

Almost surely, 22010220201 is an apocalyptic number.

It is an amenable number.

2010220201 is a deficient number, since it is larger than the sum of its proper divisors (288499607).

2010220201 is a wasteful number, since it uses less digits than its factorization.

2010220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103752.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2010220201 is about 44835.4792658671. The cubic root of 2010220201 is about 1262.0635123580.

Adding to 2010220201 its reverse (1020220102), we get a palindrome (3030440303).

Subtracting from 2010220201 its reverse (1020220102), we obtain a palindrome (990000099).

The spelling of 2010220201 in words is "two billion, ten million, two hundred twenty thousand, two hundred one".

Divisors: 1 11 41 43 451 473 1763 19393 103657 1140227 4249937 4457251 46749307 49029761 182747291 2010220201