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11300022441 = 321255558049
BaseRepresentation
bin10101000011000100…
…01010100010101001
31002011111222121122200
422201202022202221
5141120301204231
65105142410413
7550011414561
oct124142124251
932144877580
1011300022441
114879628124
122234430a09
1310b1132716
14792a8bda1
154620a4be6
hex2a188a8a9

11300022441 has 6 divisors (see below), whose sum is σ = 16322254650. Its totient is φ = 7533348288.

The previous prime is 11300022439. The next prime is 11300022493. The reversal of 11300022441 is 14422000311.

It can be written as a sum of positive squares in only one way, i.e., 6263139600 + 5036882841 = 79140^2 + 70971^2 .

It is not a de Polignac number, because 11300022441 - 21 = 11300022439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11300022241) 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 5 ways as a sum of consecutive naturals, for example, 627779016 + ... + 627779033.

It is an arithmetic number, because the mean of its divisors is an integer number (2720375775).

Almost surely, 211300022441 is an apocalyptic number.

It is an amenable number.

11300022441 is a deficient number, since it is larger than the sum of its proper divisors (5022232209).

11300022441 is a wasteful number, since it uses less digits than its factorization.

11300022441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255558055 (or 1255558052 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 11300022441 its reverse (14422000311), we get a palindrome (25722022752).

The spelling of 11300022441 in words is "eleven billion, three hundred million, twenty-two thousand, four hundred forty-one".

Divisors: 1 3 9 1255558049 3766674147 11300022441