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2244332041 = 719130712911
BaseRepresentation
bin1000010111000101…
…1100101000001001
312210102002212202221
42011301130220021
514044022111131
61010411454041
7106421336050
oct20561345011
95712085687
102244332041
11a51959976
12527757321
13299c83c33
141740db397
15d2077411
hex85c5ca09

2244332041 has 16 divisors (see below), whose sum is σ = 2702223360. Its totient is φ = 1820929680.

The previous prime is 2244332039. The next prime is 2244332053. The reversal of 2244332041 is 1402334422.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2244332041 - 21 = 2244332039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2244331997 and 2244332015.

It is not an unprimeable number, because it can be changed into a prime (2244332071) 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 15 ways as a sum of consecutive naturals, for example, 167376 + ... + 180286.

It is an arithmetic number, because the mean of its divisors is an integer number (168888960).

Almost surely, 22244332041 is an apocalyptic number.

It is an amenable number.

2244332041 is a deficient number, since it is larger than the sum of its proper divisors (457891319).

2244332041 is a wasteful number, since it uses less digits than its factorization.

2244332041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14244.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2244332041 is about 47374.3816951736. The cubic root of 2244332041 is about 1309.2694567089.

Adding to 2244332041 its reverse (1402334422), we get a palindrome (3646666463).

The spelling of 2244332041 in words is "two billion, two hundred forty-four million, three hundred thirty-two thousand, forty-one".

Divisors: 1 7 19 133 1307 9149 12911 24833 90377 173831 245309 1717163 16874677 118122739 320618863 2244332041