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2010041201 = 7241021249
BaseRepresentation
bin111011111001110…
…1100101101110001
312012002020200011102
41313303230231301
513104032304301
6531242054145
7100545032300
oct16763545561
95162220142
102010041201
11941685783
124811aa355
132605818bc
14150d50437
15bb6e7b6b
hex77cecb71

2010041201 has 6 divisors (see below), whose sum is σ = 2338211250. Its totient is φ = 1722892416.

The previous prime is 2010041191. The next prime is 2010041213. The reversal of 2010041201 is 1021400102.

It can be written as a sum of positive squares in only one way, i.e., 1465052176 + 544989025 = 38276^2 + 23345^2 .

It is not a de Polignac number, because 2010041201 - 222 = 2005846897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2010041251) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20510576 + ... + 20510673.

It is an arithmetic number, because the mean of its divisors is an integer number (389701875).

Almost surely, 22010041201 is an apocalyptic number.

It is an amenable number.

2010041201 is a deficient number, since it is larger than the sum of its proper divisors (328170049).

2010041201 is an equidigital number, since it uses as much as digits as its factorization.

2010041201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41021263 (or 41021256 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2010041201 is about 44833.4830344465. The cubic root of 2010041201 is about 1262.0260511097.

Adding to 2010041201 its reverse (1021400102), we get a palindrome (3031441303).

The spelling of 2010041201 in words is "two billion, ten million, forty-one thousand, two hundred one".

Divisors: 1 7 49 41021249 287148743 2010041201