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11243052360 = 23325374717959
BaseRepresentation
bin10100111100010001…
…10101110101001000
31002000112210020101200
422132020311311020
5141011210133420
65055345344200
7545420240211
oct123610656510
932015706350
1011243052360
11484a456711
122219338060
1310a23a6907
1478929c408
1545c09eb90
hex29e235d48

11243052360 has 192 divisors, whose sum is σ = 38328076800. Its totient is φ = 2854891008.

The previous prime is 11243052347. The next prime is 11243052361. The reversal of 11243052360 is 6325034211.

11243052360 is a `hidden beast` number, since 1 + 124 + 305 + 236 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (11243052361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 617061 + ... + 635019.

It is an arithmetic number, because the mean of its divisors is an integer number (199625400).

Almost surely, 211243052360 is an apocalyptic number.

11243052360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11243052360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19164038400).

11243052360 is an abundant number, since it is smaller than the sum of its proper divisors (27085024440).

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

11243052360 is a wasteful number, since it uses less digits than its factorization.

11243052360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18060 (or 18053 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 11243052360 its reverse (6325034211), we get a palindrome (17568086571).

The spelling of 11243052360 in words is "eleven billion, two hundred forty-three million, fifty-two thousand, three hundred sixty".