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44003241400 = 2352317097297
BaseRepresentation
bin101000111110110011…
…000010110110111000
311012120122212021022111
4220332303002312320
51210104312211100
632114222102104
73115304244346
oct507663026670
9135518767274
1044003241400
1117730756608
12864071a934
1341c356a461
1421b6126996
15122819c6ba
hexa3ecc2db8

44003241400 has 48 divisors (see below), whose sum is σ = 105607794240. Its totient is φ = 17033510400.

The previous prime is 44003241389. The next prime is 44003241419. The reversal of 44003241400 is 414230044.

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, 3542449 + ... + 3554848.

It is an arithmetic number, because the mean of its divisors is an integer number (2200162380).

Almost surely, 244003241400 is an apocalyptic number.

44003241400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44003241400 is an abundant number, since it is smaller than the sum of its proper divisors (61604552840).

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

44003241400 is a wasteful number, since it uses less digits than its factorization.

44003241400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097344 (or 7097335 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 44003241400 its reverse (414230044), we get a palindrome (44417471444).

The spelling of 44003241400 in words is "forty-four billion, three million, two hundred forty-one thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 31 40 50 62 100 124 155 200 248 310 620 775 1240 1550 3100 6200 7097297 14194594 28389188 35486485 56778376 70972970 141945940 177432425 220016207 283891880 354864850 440032414 709729700 880064828 1100081035 1419459400 1760129656 2200162070 4400324140 5500405175 8800648280 11000810350 22001620700 44003241400