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11241332244 = 223210310872789
BaseRepresentation
bin10100111100000100…
…10001111000010100
31002000102112211211200
422132002101320110
5141010240112434
65055244432500
7545366514252
oct123602217024
932012484750
1011241332244
11484949132a
122218848730
1310a1c239ac
14788d715d2
1545bd60199
hex29e091e14

11241332244 has 72 divisors (see below), whose sum is σ = 28728161280. Its totient is φ = 3705988032.

The previous prime is 11241332243. The next prime is 11241332261. The reversal of 11241332244 is 44223314211.

11241332244 is a `hidden beast` number, since 1 + 1 + 2 + 413 + 3 + 2 + 244 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11241332243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4029202 + ... + 4031990.

It is an arithmetic number, because the mean of its divisors is an integer number (399002240).

Almost surely, 211241332244 is an apocalyptic number.

It is an amenable number.

11241332244 is an abundant number, since it is smaller than the sum of its proper divisors (17486829036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11241332244 is a wasteful number, since it uses less digits than its factorization.

11241332244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989 (or 3984 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

Adding to 11241332244 its reverse (44223314211), we get a palindrome (55464646455).

The spelling of 11241332244 in words is "eleven billion, two hundred forty-one million, three hundred thirty-two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 36 103 206 309 412 618 927 1087 1236 1854 2174 2789 3261 3708 4348 5578 6522 8367 9783 11156 13044 16734 19566 25101 33468 39132 50202 100404 111961 223922 287267 335883 447844 574534 671766 861801 1007649 1149068 1343532 1723602 2015298 2585403 3031643 3447204 4030596 5170806 6063286 9094929 10341612 12126572 18189858 27284787 36379716 54569574 109139148 312259229 624518458 936777687 1249036916 1873555374 2810333061 3747110748 5620666122 11241332244