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17030085 = 351135339
BaseRepresentation
bin100000011110…
…1101111000101
31012001012212220
41000331233011
513324430320
61405002553
7264516252
oct100755705
935035786
1017030085
119681a56
125853459
1336b3697
142394429
151765e40
hex103dbc5

17030085 has 8 divisors (see below), whose sum is σ = 27248160. Its totient is φ = 9082704.

The previous prime is 17030081. The next prime is 17030093. The reversal of 17030085 is 58003071.

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

It is not a de Polignac number, because 17030085 - 22 = 17030081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17030081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 567655 + ... + 567684.

It is an arithmetic number, because the mean of its divisors is an integer number (3406020).

Almost surely, 217030085 is an apocalyptic number.

17030085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

17030085 is a deficient number, since it is larger than the sum of its proper divisors (10218075).

17030085 is a wasteful number, since it uses less digits than its factorization.

17030085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135347.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 17030085 is about 4126.7523550608. The cubic root of 17030085 is about 257.2797500823.

The spelling of 17030085 in words is "seventeen million, thirty thousand, eighty-five".

Divisors: 1 3 5 15 1135339 3406017 5676695 17030085