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17053043 = 712311979
BaseRepresentation
bin100000100001…
…1010101110011
31012002101101012
41001003111303
513331144133
61405301135
7264643220
oct101032563
935071335
1017053043
119698227
1258647ab
1336c0c77
14239c947
15176cb48
hex1043573

17053043 has 8 divisors (see below), whose sum is σ = 19514880. Its totient is φ = 14597640.

The previous prime is 17053039. The next prime is 17053067. The reversal of 17053043 is 34035071.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 17053043 - 22 = 17053039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (17053243) 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, 7628 + ... + 9606.

It is an arithmetic number, because the mean of its divisors is an integer number (2439360).

Almost surely, 217053043 is an apocalyptic number.

17053043 is a deficient number, since it is larger than the sum of its proper divisors (2461837).

17053043 is a wasteful number, since it uses less digits than its factorization.

17053043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3217.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 17053043 is about 4129.5330244472. The cubic root of 17053043 is about 257.3953098163.

The spelling of 17053043 in words is "seventeen million, fifty-three thousand, forty-three".

Divisors: 1 7 1231 1979 8617 13853 2436149 17053043