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44294382 = 23211349641
BaseRepresentation
bin1010100011111…
…0000011101110
310002100101110200
42220332003232
542314410012
64221214330
71045332066
oct250760356
9102311420
1044294382
1123004030
1212a013a6
13923b3c2
145c503a6
153d4e3dc
hex2a3e0ee

44294382 has 48 divisors (see below), whose sum is σ = 105159600. Its totient is φ = 13363200.

The previous prime is 44294363. The next prime is 44294413. The reversal of 44294382 is 28349244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68782 + ... + 69422.

It is an arithmetic number, because the mean of its divisors is an integer number (2190825).

Almost surely, 244294382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44294382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52579800).

44294382 is an abundant number, since it is smaller than the sum of its proper divisors (60865218).

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

44294382 is a wasteful number, since it uses less digits than its factorization.

44294382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009 (or 1006 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 44294382 is about 6655.4024671691. The cubic root of 44294382 is about 353.8204106787.

The spelling of 44294382 in words is "forty-four million, two hundred ninety-four thousand, three hundred eighty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 349 641 698 1047 1282 1923 2094 3141 3839 3846 5769 6282 7051 7678 11517 11538 14102 21153 23034 34551 42306 63459 69102 126918 223709 447418 671127 1342254 2013381 2460799 4026762 4921598 7382397 14764794 22147191 44294382