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13014414405 = 325594901851
BaseRepresentation
bin11000001111011100…
…00011010001000101
31020120222220202022100
430013232003101011
5203123142230110
65551224022313
7640336461066
oct140756032105
936528822270
1013014414405
115579330193
122632601999
1312c537a935
148b663c56d
1551284cbc0
hex307b83445

13014414405 has 24 divisors (see below), whose sum is σ = 22940667360. Its totient is φ = 6823375200.

The previous prime is 13014414403. The next prime is 13014414409. The reversal of 13014414405 is 50441441031.

It is not a de Polignac number, because 13014414405 - 21 = 13014414403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13014414403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2448271 + ... + 2453580.

It is an arithmetic number, because the mean of its divisors is an integer number (955861140).

Almost surely, 213014414405 is an apocalyptic number.

13014414405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13014414405 is a deficient number, since it is larger than the sum of its proper divisors (9926252955).

13014414405 is a wasteful number, since it uses less digits than its factorization.

13014414405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4901921 (or 4901918 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 13014414405 its reverse (50441441031), we get a palindrome (63455855436).

The spelling of 13014414405 in words is "thirteen billion, fourteen million, four hundred fourteen thousand, four hundred five".

Divisors: 1 3 5 9 15 45 59 177 295 531 885 2655 4901851 14705553 24509255 44116659 73527765 220583295 289209209 867627627 1446046045 2602882881 4338138135 13014414405