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200044244 = 2291954419
BaseRepresentation
bin10111110110001…
…10111011010100
3111221102022010002
423323012323110
5402202403434
631503350432
74646230241
oct1373067324
9457368102
10200044244
11a2a13224
1256bb2418
13325a149a
141c7d45c8
151286757e
hexbec6ed4

200044244 has 12 divisors (see below), whose sum is σ = 350464800. Its totient is φ = 99911448.

The previous prime is 200044199. The next prime is 200044259. The reversal of 200044244 is 442440002.

200044244 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

200044244 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23534 + ... + 30885.

It is an arithmetic number, because the mean of its divisors is an integer number (29205400).

Almost surely, 2200044244 is an apocalyptic number.

It is an amenable number.

200044244 is a deficient number, since it is larger than the sum of its proper divisors (150420556).

200044244 is a wasteful number, since it uses less digits than its factorization.

200044244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55342 (or 55340 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 200044244 is about 14143.6997988504. The cubic root of 200044244 is about 584.8466678766.

Adding to 200044244 its reverse (442440002), we get a palindrome (642484246).

The spelling of 200044244 in words is "two hundred million, forty-four thousand, two hundred forty-four".

Divisors: 1 2 4 919 1838 3676 54419 108838 217676 50011061 100022122 200044244