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2010110201 = 11216612481
BaseRepresentation
bin111011111001111…
…1101100011111001
312012002101011210222
41313303331203321
513104042011301
6531243345425
7100545440411
oct16763754371
95162334728
102010110201
11941722600
12481222275
132605a7128
14150d6b641
15bb70d31b
hex77cfd8f9

2010110201 has 6 divisors (see below), whose sum is σ = 2209460106. Its totient is φ = 1827372800.

The previous prime is 2010110191. The next prime is 2010110203. The reversal of 2010110201 is 1020110102.

It can be written as a sum of positive squares in only one way, i.e., 1994515600 + 15594601 = 44660^2 + 3949^2 .

It is not a de Polignac number, because 2010110201 - 210 = 2010109177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010110203) 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, 8306120 + ... + 8306361.

It is an arithmetic number, because the mean of its divisors is an integer number (368243351).

Almost surely, 22010110201 is an apocalyptic number.

It is an amenable number.

2010110201 is a deficient number, since it is larger than the sum of its proper divisors (199349905).

2010110201 is a wasteful number, since it uses less digits than its factorization.

2010110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16612503 (or 16612492 counting only the distinct ones).

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

The square root of 2010110201 is about 44834.2525420019. The cubic root of 2010110201 is about 1262.0404917426.

Adding to 2010110201 its reverse (1020110102), we get a palindrome (3030220303).

Subtracting from 2010110201 its reverse (1020110102), we obtain a palindrome (990000099).

It can be divided in two parts, 2010 and 110201, that added together give a palindrome (112211).

The spelling of 2010110201 in words is "two billion, ten million, one hundred ten thousand, two hundred one".

Divisors: 1 11 121 16612481 182737291 2010110201