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13360238115841 = 61330166349681
BaseRepresentation
bin1100001001101010110000…
…1111110011110000000001
31202022020002222001220022001
43002122230033303300001
53222343231424201331
644225335245344001
72546150104146031
oct302325417636001
952266088056261
1013360238115841
114291055130001
1215b9378868001
1375bb32685546
143428d34c18c1
151827e5431561
hexc26ac3f3c01

13360238115841 has 8 divisors (see below), whose sum is σ = 13583372297768. Its totient is φ = 13137236640000.

The previous prime is 13360238115779. The next prime is 13360238115857. The reversal of 13360238115841 is 14851183206331.

It can be written as a sum of positive squares in 4 ways, for example, as 6541574400 + 13353696541441 = 80880^2 + 3654271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13360238115841 - 27 = 13360238115713 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13360238115791 and 13360238115800.

It is not an unprimeable number, because it can be changed into a prime (13360238112841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32973480 + ... + 33376201.

It is an arithmetic number, because the mean of its divisors is an integer number (1697921537221).

Almost surely, 213360238115841 is an apocalyptic number.

It is an amenable number.

13360238115841 is a deficient number, since it is larger than the sum of its proper divisors (223134181927).

13360238115841 is an equidigital number, since it uses as much as digits as its factorization.

13360238115841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66353043.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 13360238115841 in words is "thirteen trillion, three hundred sixty billion, two hundred thirty-eight million, one hundred fifteen thousand, eight hundred forty-one".

Divisors: 1 61 3301 201361 66349681 4047330541 219020296981 13360238115841