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17134043 = 109715619
BaseRepresentation
bin100000101011…
…1000111011011
31012020111111012
41001113013123
513341242133
61411124135
7265431323
oct101270733
935214435
1017134043
119743073
1258a364b
13371bab4
1423c0283
151786b48
hex10571db

17134043 has 4 divisors (see below), whose sum is σ = 17150760. Its totient is φ = 17117328.

The previous prime is 17134027. The next prime is 17134063. The reversal of 17134043 is 34043171.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34043171 = 113301267.

It is a cyclic number.

It is not a de Polignac number, because 17134043 - 24 = 17134027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17134063) 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 3 ways as a sum of consecutive naturals, for example, 6713 + ... + 8906.

It is an arithmetic number, because the mean of its divisors is an integer number (4287690).

It is a Poulet number, since it divides 217134042-1.

Almost surely, 217134043 is an apocalyptic number.

17134043 is a deficient number, since it is larger than the sum of its proper divisors (16717).

17134043 is a wasteful number, since it uses less digits than its factorization.

17134043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16716.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 17134043 is about 4139.3288103266. The cubic root of 17134043 is about 257.8021990105.

The spelling of 17134043 in words is "seventeen million, one hundred thirty-four thousand, forty-three".

Divisors: 1 1097 15619 17134043