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13230255053241 = 324688931351241
BaseRepresentation
bin1100000010000110100010…
…1001110001100110111001
31201211210121020000011102100
43000201220221301212321
53213231030243200431
644045521213254013
72533566024303612
oct300415051614671
951753536004370
1013230255053241
114240a1307a226
121598141794309
1374c7b9161155
1433a4c2384c09
1517e238d164e6
hexc0868a719b9

13230255053241 has 12 divisors (see below), whose sum is σ = 19110776585940. Its totient is φ = 8819981646720.

The previous prime is 13230255053207. The next prime is 13230255053303. The reversal of 13230255053241 is 14235055203231.

13230255053241 is a `hidden beast` number, since 1 + 3 + 2 + 30 + 2 + 5 + 50 + 532 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3786803132841 + 9443451920400 = 1945971^2 + 3073020^2 .

It is not a de Polignac number, because 13230255053241 - 238 = 12955377146297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13230255053196 and 13230255053205.

It is not an unprimeable number, because it can be changed into a prime (13230255093241) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 15253620 + ... + 16097621.

It is an arithmetic number, because the mean of its divisors is an integer number (1592564715495).

Almost surely, 213230255053241 is an apocalyptic number.

It is an amenable number.

13230255053241 is a deficient number, since it is larger than the sum of its proper divisors (5880521532699).

13230255053241 is a wasteful number, since it uses less digits than its factorization.

13230255053241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31398136 (or 31398133 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 13230255053241 in words is "thirteen trillion, two hundred thirty billion, two hundred fifty-five million, fifty-three thousand, two hundred forty-one".

Divisors: 1 3 9 46889 140667 422001 31351241 94053723 282161169 1470028339249 4410085017747 13230255053241