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5285079152415 = 3252313033918923
BaseRepresentation
bin100110011101000011101…
…0000111111011100011111
3200201020201020211120011200
41030322013100333130133
51143042320230334130
615123533140050543
71053556121401236
oct114720720773437
920636636746150
105285079152415
111758431444167
1271434a393a53
132c44c489b47a
14143b28dc9b1d
1592725003760
hex4ce8743f71f

5285079152415 has 48 divisors (see below), whose sum is σ = 9566438349312. Its totient is φ = 2694086442432.

The previous prime is 5285079152359. The next prime is 5285079152443. The reversal of 5285079152415 is 5142519705825.

It is a happy number.

5285079152415 is a `hidden beast` number, since 5 + 2 + 8 + 5 + 0 + 79 + 152 + 415 = 666.

It is not a de Polignac number, because 5285079152415 - 215 = 5285079119647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 610857 + ... + 3308066.

It is an arithmetic number, because the mean of its divisors is an integer number (199300798944).

Almost surely, 25285079152415 is an apocalyptic number.

5285079152415 is a deficient number, since it is larger than the sum of its proper divisors (4281359196897).

5285079152415 is a wasteful number, since it uses less digits than its factorization.

5285079152415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3920260 (or 3920257 counting only the distinct ones).

The product of its (nonzero) digits is 5040000, while the sum is 54.

The spelling of 5285079152415 in words is "five trillion, two hundred eighty-five billion, seventy-nine million, one hundred fifty-two thousand, four hundred fifteen".

Divisors: 1 3 5 9 15 23 45 69 115 207 345 1035 1303 3909 6515 11727 19545 29969 58635 89907 149845 269721 449535 1348605 3918923 11756769 19594615 35270307 58783845 90135229 176351535 270405687 450676145 811217061 1352028435 4056085305 5106356669 15319070007 25531783345 45957210021 76595350035 117446203387 229786050105 352338610161 587231016935 1057015830483 1761693050805 5285079152415