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12413141305405 = 5317118712975087
BaseRepresentation
bin1011010010100010100011…
…1000001100100000111101
31121221200111011022221211021
42310220220320030200331
53111334103133233110
642222303550024141
72420551133116201
oct264505070144075
947850434287737
1012413141305405
113a56424725485
1214858bbaa8051
136c0728776189
1430cb291b0b01
15167d6337e2da
hexb4a28e0c83d

12413141305405 has 32 divisors (see below), whose sum is σ = 14969820957696. Its totient is φ = 9881278055424.

The previous prime is 12413141305361. The next prime is 12413141305427. The reversal of 12413141305405 is 50450314131421.

It is a cyclic number.

It is not a de Polignac number, because 12413141305405 - 211 = 12413141303357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2440166772 + ... + 2440171858.

It is an arithmetic number, because the mean of its divisors is an integer number (467806904928).

Almost surely, 212413141305405 is an apocalyptic number.

It is an amenable number.

12413141305405 is a deficient number, since it is larger than the sum of its proper divisors (2556679652291).

12413141305405 is a wasteful number, since it uses less digits than its factorization.

12413141305405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7893.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 12413141305405 its reverse (50450314131421), we get a palindrome (62863455436826).

The spelling of 12413141305405 in words is "twelve trillion, four hundred thirteen billion, one hundred forty-one million, three hundred five thousand, four hundred five".

Divisors: 1 5 317 1187 1297 1585 5087 5935 6485 25435 376279 411149 1539539 1612579 1881395 2055745 6038269 6597839 7697695 8062895 30191345 32989195 488033863 1914131273 2091514963 2440169315 7831634893 9570656365 10457574815 39158174465 2482628261081 12413141305405