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17053089 = 319417297
BaseRepresentation
bin100000100001…
…1010110100001
31012002101102220
41001003112201
513331144324
61405301253
7264643314
oct101032641
935071386
1017053089
119698269
125864829
1336c0cb1
14239c97b
15176cb79
hex10435a1

17053089 has 16 divisors (see below), whose sum is σ = 24521280. Its totient is φ = 10506240.

The previous prime is 17053087. The next prime is 17053103. The reversal of 17053089 is 98035071.

It is not a de Polignac number, because 17053089 - 21 = 17053087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (17053081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1312 + ... + 5985.

It is an arithmetic number, because the mean of its divisors is an integer number (1532580).

Almost surely, 217053089 is an apocalyptic number.

17053089 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

17053089 is a deficient number, since it is larger than the sum of its proper divisors (7468191).

17053089 is a wasteful number, since it uses less digits than its factorization.

17053089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7360.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 17053089 is about 4129.5385940805. The cubic root of 17053089 is about 257.3955412544.

The spelling of 17053089 in words is "seventeen million, fifty-three thousand, eighty-nine".

Divisors: 1 3 19 41 57 123 779 2337 7297 21891 138643 299177 415929 897531 5684363 17053089