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2241201303 = 321122638397
BaseRepresentation
bin1000010110010110…
…0000010010010111
312210012012211012200
42011211200102113
514042221420203
61010220415543
7106352616405
oct20545402227
95705184180
102241201303
11a50110790
125266a75b3
13299428c23
14173924475
15d1b599a3
hex85960497

2241201303 has 12 divisors (see below), whose sum is σ = 3531590088. Its totient is φ = 1358303760.

The previous prime is 2241201283. The next prime is 2241201311. The reversal of 2241201303 is 3031021422.

It is not a de Polignac number, because 2241201303 - 25 = 2241201271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241201353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11319100 + ... + 11319297.

It is an arithmetic number, because the mean of its divisors is an integer number (294299174).

Almost surely, 22241201303 is an apocalyptic number.

2241201303 is a deficient number, since it is larger than the sum of its proper divisors (1290388785).

2241201303 is a wasteful number, since it uses less digits than its factorization.

2241201303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22638414 (or 22638411 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2241201303 is about 47341.3276429802. The cubic root of 2241201303 is about 1308.6603835704.

Adding to 2241201303 its reverse (3031021422), we get a palindrome (5272222725).

The spelling of 2241201303 in words is "two billion, two hundred forty-one million, two hundred one thousand, three hundred three".

Divisors: 1 3 9 11 33 99 22638397 67915191 203745573 249022367 747067101 2241201303