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14321044031200 = 2552151118551689
BaseRepresentation
bin1101000001100110000010…
…1111100000011011100000
31212201002010011220112022121
43100121200233200123200
53334113444232444300
650242555150514024
73005442551525524
oct320314057403340
955632104815277
1014321044031200
114621580009005
121733620805914
137cb61284300a
143771dc3c5d84
1519c7cad0581a
hexd0660be06e0

14321044031200 has 72 divisors (see below), whose sum is σ = 35192780486640. Its totient is φ = 5690481024000.

The previous prime is 14321044031183. The next prime is 14321044031233. The reversal of 14321044031200 is 213044012341.

It is a super-3 number, since 3×143210440312003 (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59155045 + ... + 59396644.

It is an arithmetic number, because the mean of its divisors is an integer number (488788617870).

Almost surely, 214321044031200 is an apocalyptic number.

14321044031200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14321044031200 is an abundant number, since it is smaller than the sum of its proper divisors (20871736455440).

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

14321044031200 is a wasteful number, since it uses less digits than its factorization.

14321044031200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118551860 (or 118551847 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 14321044031200 its reverse (213044012341), we get a palindrome (14534088043541).

The spelling of 14321044031200 in words is "fourteen trillion, three hundred twenty-one billion, forty-four million, thirty-one thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 151 160 200 302 400 604 755 800 1208 1510 2416 3020 3775 4832 6040 7550 12080 15100 24160 30200 60400 120800 118551689 237103378 474206756 592758445 948413512 1185516890 1896827024 2371033780 2963792225 3793654048 4742067560 5927584450 9484135120 11855168900 17901305039 18968270240 23710337800 35802610078 47420675600 71605220156 89506525195 94841351200 143210440312 179013050390 286420880624 358026100780 447532625975 572841761248 716052201560 895065251950 1432104403120 1790130503900 2864208806240 3580261007800 7160522015600 14321044031200