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44411220303400 = 2352978612269097
BaseRepresentation
bin10100001100100010010110…
…00000101001111000101000
312211020200010022011112221001
422012101023000221320220
521310113134344202100
6234242122152324344
712232414304002516
oct1206211300517050
9184220108145831
1044411220303400
1113172769077055
124b932379a36b4
131ba1c634716c2
14ad772bc374b6
15520387679d6a
hex28644b029e28

44411220303400 has 48 divisors (see below), whose sum is σ = 103257187841340. Its totient is φ = 17764298764800.

The previous prime is 44411220303379. The next prime is 44411220303403. The reversal of 44411220303400 is 430302211444.

It can be written as a sum of positive squares in 6 ways, for example, as 15872781892356 + 28538438411044 = 3984066^2 + 5342138^2 .

It is not an unprimeable number, because it can be changed into a prime (44411220303403) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 18437652 + ... + 20706748.

Almost surely, 244411220303400 is an apocalyptic number.

44411220303400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44411220303400 is an abundant number, since it is smaller than the sum of its proper divisors (58845967537940).

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

44411220303400 is a wasteful number, since it uses less digits than its factorization.

44411220303400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2366974 (or 2366965 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 44411220303400 its reverse (430302211444), we get a palindrome (44841522514844).

The spelling of 44411220303400 in words is "forty-four trillion, four hundred eleven billion, two hundred twenty million, three hundred three thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 97861 195722 391444 489305 782888 978610 1957220 2269097 2446525 3914440 4538194 4893050 9076388 9786100 11345485 18152776 19572200 22690970 45381940 56727425 90763880 113454850 226909700 453819400 222056101517 444112203034 888224406068 1110280507585 1776448812136 2220561015170 4441122030340 5551402537925 8882244060680 11102805075850 22205610151700 44411220303400