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28824480200 = 23521311100171
BaseRepresentation
bin11010110110000100…
…101010100111001000
32202101211100022100202
4122312010222213020
5433013031331300
621124120351332
72040204016265
oct326604524710
982354308322
1028824480200
111125173866a
125705315548
132944992359
14157628c26c
15b3a826ad5
hex6b612a9c8

28824480200 has 48 divisors (see below), whose sum is σ = 67528557360. Its totient is φ = 11441768000.

The previous prime is 28824480199. The next prime is 28824480229. The reversal of 28824480200 is 208442882.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523886 + ... + 576285.

It is an arithmetic number, because the mean of its divisors is an integer number (1406844945).

Almost surely, 228824480200 is an apocalyptic number.

28824480200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

28824480200 is an abundant number, since it is smaller than the sum of its proper divisors (38704077160).

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

28824480200 is a wasteful number, since it uses less digits than its factorization.

28824480200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100318 (or 1100309 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 38.

The spelling of 28824480200 in words is "twenty-eight billion, eight hundred twenty-four million, four hundred eighty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 131 200 262 524 655 1048 1310 2620 3275 5240 6550 13100 26200 1100171 2200342 4400684 5500855 8801368 11001710 22003420 27504275 44006840 55008550 110017100 144122401 220034200 288244802 576489604 720612005 1152979208 1441224010 2882448020 3603060025 5764896040 7206120050 14412240100 28824480200