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44422424024 = 2311718385661
BaseRepresentation
bin101001010111110010…
…000110010111011000
311020122212121221202212
4221113302012113120
51211434120032044
632223554414252
73131554242206
oct512762062730
9136585557685
1044422424024
1117926333730
128738b91388
13425c367104
142215a82076
15124ed9ea9e
hexa57c865d8

44422424024 has 64 divisors (see below), whose sum is σ = 93255079680. Its totient is φ = 19667536000.

The previous prime is 44422424021. The next prime is 44422424041. The reversal of 44422424024 is 42042422444.

44422424024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44422424021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475754 + ... + 561414.

It is an arithmetic number, because the mean of its divisors is an integer number (1457110620).

Almost surely, 244422424024 is an apocalyptic number.

44422424024 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44422424024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46627539840).

44422424024 is an abundant number, since it is smaller than the sum of its proper divisors (48832655656).

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

44422424024 is a wasteful number, since it uses less digits than its factorization.

44422424024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85832 (or 85828 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 44422424024 its reverse (42042422444), we get a palindrome (86464846468).

The spelling of 44422424024 in words is "forty-four billion, four hundred twenty-two million, four hundred twenty-four thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 71 83 88 142 166 284 332 568 664 781 913 1562 1826 3124 3652 5893 6248 7304 11786 23572 47144 64823 85661 129646 171322 259292 342644 518584 685288 942271 1884542 3769084 6081931 7109863 7538168 12163862 14219726 24327724 28439452 48655448 56878904 66901241 78208493 133802482 156416986 267604964 312833972 504800273 535209928 625667944 1009600546 2019201092 4038402184 5552803003 11105606006 22211212012 44422424024