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13414131140 = 2255783115979
BaseRepresentation
bin11000111111000101…
…10110010111000100
31021121212001110120212
430133202312113010
5204433004144030
610055023214552
7653262143024
oct143742662704
937555043525
1013414131140
115763a222a3
122724447458
13135a120307
1491376ba84
155379a7595
hex31f8b65c4

13414131140 has 24 divisors (see below), whose sum is σ = 28174789440. Its totient is φ = 5364678368.

The previous prime is 13414131127. The next prime is 13414131161. The reversal of 13414131140 is 4113141431.

It is a super-2 number, since 2×134141311402 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57671 + ... + 173649.

It is an arithmetic number, because the mean of its divisors is an integer number (1173949560).

Almost surely, 213414131140 is an apocalyptic number.

13414131140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13414131140 is an abundant number, since it is smaller than the sum of its proper divisors (14760658300).

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

13414131140 is a wasteful number, since it uses less digits than its factorization.

13414131140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121771 (or 121769 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 13414131140 its reverse (4113141431), we get a palindrome (17527272571).

The spelling of 13414131140 in words is "thirteen billion, four hundred fourteen million, one hundred thirty-one thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 5783 11566 23132 28915 57830 115660 115979 231958 463916 579895 1159790 2319580 670706557 1341413114 2682826228 3353532785 6707065570 13414131140