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17012133 = 334314653
BaseRepresentation
bin100000011100…
…1010110100101
31012000022021000
41000321112211
513323342013
61404343513
7264413025
oct100712645
935008230
1017012133
11966a516
125844b99
1336a8468
14238ba85
151760973
hex10395a5

17012133 has 16 divisors (see below), whose sum is σ = 25791040. Its totient is φ = 11076912.

The previous prime is 17012131. The next prime is 17012141. The reversal of 17012133 is 33121071.

It is not a de Polignac number, because 17012133 - 21 = 17012131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17012131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6166 + ... + 8487.

It is an arithmetic number, because the mean of its divisors is an integer number (1611940).

Almost surely, 217012133 is an apocalyptic number.

It is an amenable number.

17012133 is a deficient number, since it is larger than the sum of its proper divisors (8778907).

17012133 is a wasteful number, since it uses less digits than its factorization.

17012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14705 (or 14699 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 17012133 is about 4124.5767055542. The cubic root of 17012133 is about 257.1893158120.

The spelling of 17012133 in words is "seventeen million, twelve thousand, one hundred thirty-three".

Divisors: 1 3 9 27 43 129 387 1161 14653 43959 131877 395631 630079 1890237 5670711 17012133