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5808668085 = 3351131312497
BaseRepresentation
bin1010110100011100…
…10011110110110101
3112222211000220122000
411122032103312311
543344004334320
62400215525513
7263641602243
oct53216236665
915884026560
105808668085
112510929340
121161389899
1371755800c
143d1645793
1523ee41c90
hex15a393db5

5808668085 has 64 divisors (see below), whose sum is σ = 11302191360. Its totient is φ = 2807101440.

The previous prime is 5808668057. The next prime is 5808668093.

5808668085 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5808668085 - 27 = 5808667957 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 458557 + ... + 471053.

It is an arithmetic number, because the mean of its divisors is an integer number (176596740).

Almost surely, 25808668085 is an apocalyptic number.

5808668085 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5808668085 is a deficient number, since it is larger than the sum of its proper divisors (5493523275).

5808668085 is a wasteful number, since it uses less digits than its factorization.

5808668085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12835 (or 12829 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 54.

The square root of 5808668085 is about 76214.6185780655. The cubic root of 5808668085 is about 1797.5963890143.

The spelling of 5808668085 in words is "five billion, eight hundred eight million, six hundred sixty-eight thousand, eighty-five".

Divisors: 1 3 5 9 11 15 27 33 45 55 99 135 165 297 313 495 939 1485 1565 2817 3443 4695 8451 10329 12497 14085 17215 30987 37491 42255 51645 62485 92961 112473 137467 154935 187455 337419 412401 464805 562365 687335 1237203 1687095 2062005 3711609 3911561 6186015 11734683 18558045 19557805 35204049 43027171 58673415 105612147 129081513 176020245 215135855 387244539 528060735 645407565 1161733617 1936222695 5808668085