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1411321227225 = 352721329540999
BaseRepresentation
bin10100100010011001010…
…011001110011111011001
311222220212101212201121220
4110202121103032133121
5141110341213232400
63000204011522253
7203651566332300
oct24423123163731
94886771781556
101411321227225
114a45a1048928
121a9634759389
13a31192521b0
144c446017437
1526aa20027a0
hex148994ce7d9

1411321227225 has 72 divisors (see below), whose sum is σ = 2923141032000. Its totient is φ = 595546519680.

The previous prime is 1411321227161. The next prime is 1411321227233. The reversal of 1411321227225 is 5227221231141.

It is not a de Polignac number, because 1411321227225 - 26 = 1411321227161 is a prime.

It is a super-3 number, since 3×14113212272253 (a number of 37 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14722725 + ... + 14818274.

It is an arithmetic number, because the mean of its divisors is an integer number (40599181000).

Almost surely, 21411321227225 is an apocalyptic number.

1411321227225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1411321227225 is an abundant number, since it is smaller than the sum of its proper divisors (1511819804775).

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

1411321227225 is a wasteful number, since it uses less digits than its factorization.

1411321227225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29541039 (or 29541027 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

Adding to 1411321227225 its reverse (5227221231141), we get a palindrome (6638542458366).

The spelling of 1411321227225 in words is "one trillion, four hundred eleven billion, three hundred twenty-one million, two hundred twenty-seven thousand, two hundred twenty-five".

Divisors: 1 3 5 7 13 15 21 25 35 39 49 65 75 91 105 147 175 195 245 273 325 455 525 637 735 975 1225 1365 1911 2275 3185 3675 6825 9555 15925 47775 29540999 88622997 147704995 206786993 384032987 443114985 620360979 738524975 1033934965 1152098961 1447508951 1920164935 2215574925 2688230909 3101804895 4342526853 5169674825 5760494805 7237544755 8064692727 9600824675 13441154545 15509024475 18817616363 21712634265 28802474025 36187723775 40323463635 56452849089 67205772725 94088081815 108563171325 201617318175 282264245445 470440409075 1411321227225