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17070242 = 271219303
BaseRepresentation
bin100000100011…
…1100010100010
31012010020222012
41001013202202
513332221432
61405512522
7265044320
oct101074242
935106865
1017070242
1196aa142
125872742
1336c8a47
1423a4d10
151772cb2
hex10478a2

17070242 has 8 divisors (see below), whose sum is σ = 29263296. Its totient is φ = 7315812.

The previous prime is 17070233. The next prime is 17070253. The reversal of 17070242 is 24207071.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609638 + ... + 609665.

It is an arithmetic number, because the mean of its divisors is an integer number (3657912).

Almost surely, 217070242 is an apocalyptic number.

17070242 is a deficient number, since it is larger than the sum of its proper divisors (12193054).

17070242 is a wasteful number, since it uses less digits than its factorization.

17070242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219312.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 17070242 is about 4131.6149384956. The cubic root of 17070242 is about 257.4818135269.

The spelling of 17070242 in words is "seventeen million, seventy thousand, two hundred forty-two".

Divisors: 1 2 7 14 1219303 2438606 8535121 17070242