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44000200206 = 2329972451811
BaseRepresentation
bin101000111110100111…
…011100011000001110
311012120110010202120200
4220332213130120032
51210103022401311
632114032554330
73115236350034
oct507647343016
9135513122520
1044000200206
1117729a69726
12863b6b29a6
1341c2a44131
1421b5974554
151227c9b556
hexa3e9dc60e

44000200206 has 24 divisors (see below), whose sum is σ = 95429426664. Its totient is φ = 14652016560.

The previous prime is 44000200157. The next prime is 44000200243. The reversal of 44000200206 is 60200200044.

44000200206 is a `hidden beast` number, since 440 + 0 + 0 + 20 + 0 + 206 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1207960 + ... + 1243851.

It is an arithmetic number, because the mean of its divisors is an integer number (3976226111).

Almost surely, 244000200206 is an apocalyptic number.

44000200206 is an abundant number, since it is smaller than the sum of its proper divisors (51429226458).

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

44000200206 is a wasteful number, since it uses less digits than its factorization.

44000200206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2452816 (or 2452813 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The spelling of 44000200206 in words is "forty-four billion, two hundred thousand, two hundred six".

Divisors: 1 2 3 6 9 18 997 1994 2991 5982 8973 17946 2451811 4903622 7355433 14710866 22066299 44132598 2444455567 4888911134 7333366701 14666733402 22000100103 44000200206