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44020234244 = 2272383823547
BaseRepresentation
bin101000111111110011…
…110111100000000100
311012121211211121010002
4220333303313200010
51210123134443434
632120030220432
73115601550230
oct507763674004
9135554747102
1044020234244
111773a302588
128646354718
1341c6c39bac
1421b84ab5c0
15122990757e
hexa3fcf7804

44020234244 has 48 divisors (see below), whose sum is σ = 92975275008. Its totient is φ = 17828123808.

The previous prime is 44020234217. The next prime is 44020234249. The reversal of 44020234244 is 44243202044.

It is not an unprimeable number, because it can be changed into a prime (44020234249) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 358322 + ... + 465225.

It is an arithmetic number, because the mean of its divisors is an integer number (1936984896).

Almost surely, 244020234244 is an apocalyptic number.

It is an amenable number.

44020234244 is an abundant number, since it is smaller than the sum of its proper divisors (48955040764).

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

44020234244 is a wasteful number, since it uses less digits than its factorization.

44020234244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823664 (or 823662 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 29.

Adding to 44020234244 its reverse (44243202044), we get a palindrome (88263436288).

The spelling of 44020234244 in words is "forty-four billion, twenty million, two hundred thirty-four thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 23 28 46 83 92 161 166 322 332 581 644 1162 1909 2324 3818 7636 13363 26726 53452 823547 1647094 3294188 5764829 11529658 18941581 23059316 37883162 68354401 75766324 132591067 136708802 265182134 273417604 478480807 530364268 956961614 1572151223 1913923228 3144302446 6288604892 11005058561 22010117122 44020234244