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17030080 = 265192801
BaseRepresentation
bin100000011110…
…1101111000000
31012001012212201
41000331233000
513324430310
61405002544
7264516244
oct100755700
935035781
1017030080
119681a51
125853454
1336b3692
142394424
151765e3a
hex103dbc0

17030080 has 56 divisors (see below), whose sum is σ = 42702480. Its totient is φ = 6451200.

The previous prime is 17030063. The next prime is 17030081. The reversal of 17030080 is 8003071.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4680 + ... + 7480.

Almost surely, 217030080 is an apocalyptic number.

17030080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17030080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21351240).

17030080 is an abundant number, since it is smaller than the sum of its proper divisors (25672400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17030080 is a wasteful number, since it uses less digits than its factorization.

17030080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837 (or 2827 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 17030080 is about 4126.7517492575. The cubic root of 17030080 is about 257.2797249034.

The spelling of 17030080 in words is "seventeen million, thirty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 152 160 190 304 320 380 608 760 1216 1520 2801 3040 5602 6080 11204 14005 22408 28010 44816 53219 56020 89632 106438 112040 179264 212876 224080 266095 425752 448160 532190 851504 896320 1064380 1703008 2128760 3406016 4257520 8515040 17030080