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244404212324 = 221721937300743
BaseRepresentation
bin1110001110011110100…
…0000101001001100100
3212100211221122101111212
43203213220011021210
513001014434243244
6304135554250552
723441364345656
oct3434750051144
9770757571455
10244404212324
1194718896138
123b44a586a58
131a07c97ab1c
14bb875826d6
156556927d9e
hex38e7a05264

244404212324 has 72 divisors (see below), whose sum is σ = 491187130560. Its totient is φ = 106015163904.

The previous prime is 244404212303. The next prime is 244404212333. The reversal of 244404212324 is 423212404442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662297 + ... + 963039.

It is an arithmetic number, because the mean of its divisors is an integer number (6822043480).

Almost surely, 2244404212324 is an apocalyptic number.

It is an amenable number.

244404212324 is an abundant number, since it is smaller than the sum of its proper divisors (246782918236).

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

244404212324 is a wasteful number, since it uses less digits than its factorization.

244404212324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300837 (or 300818 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 244404212324 its reverse (423212404442), we get a palindrome (667616616766).

The spelling of 244404212324 in words is "two hundred forty-four billion, four hundred four million, two hundred twelve thousand, three hundred twenty-four".

Divisors: 1 2 4 17 19 34 37 38 68 74 76 148 289 323 578 629 646 703 1156 1258 1292 1406 2516 2812 5491 10693 10982 11951 21386 21964 23902 42772 47804 203167 300743 406334 601486 812668 1202972 5112631 5714117 10225262 11127491 11428234 20450524 22254982 22856468 44509964 86914727 97139989 173829454 189167347 194279978 211422329 347658908 378334694 388559956 422844658 756669388 845689316 1651379813 3215844899 3302759626 3594179593 6431689798 6605519252 7188359186 12863379596 14376718372 61101053081 122202106162 244404212324