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44200330244 = 2272225511889
BaseRepresentation
bin101001001010100010…
…111000010000000100
311020002101201102101022
4221022202320100010
51211010241031434
632145542250312
73123216415400
oct511242702004
9136071642338
1044200330244
1117821a30354
128696726998
134225345685
1421d438c100
15123a62e22e
hexa4a8b8404

44200330244 has 18 divisors (see below), whose sum is σ = 89979244110. Its totient is φ = 18942998592.

The previous prime is 44200330243. The next prime is 44200330267. The reversal of 44200330244 is 44203300244.

It can be written as a sum of positive squares in only one way, i.e., 44200016644 + 313600 = 210238^2 + 560^2 .

It is a super-2 number, since 2×442003302442 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44200330241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 112755749 + ... + 112756140.

It is an arithmetic number, because the mean of its divisors is an integer number (4998846895).

Almost surely, 244200330244 is an apocalyptic number.

It is an amenable number.

44200330244 is an abundant number, since it is smaller than the sum of its proper divisors (45778913866).

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

44200330244 is a wasteful number, since it uses less digits than its factorization.

44200330244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225511907 (or 225511898 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 44200330244 its reverse (44203300244), we get a palindrome (88403630488).

The spelling of 44200330244 in words is "forty-four billion, two hundred million, three hundred thirty thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 49 98 196 225511889 451023778 902047556 1578583223 3157166446 6314332892 11050082561 22100165122 44200330244