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17136041 = 131318157
BaseRepresentation
bin100000101011…
…1100110101001
31012020121020012
41001113212221
513341323131
61411141305
7265440206
oct101274651
935217205
1017136041
11974461a
1258a4835
13371c990
1423c0cad
15178752b
hex10579a9

17136041 has 4 divisors (see below), whose sum is σ = 18454212. Its totient is φ = 15817872.

The previous prime is 17136029. The next prime is 17136101. The reversal of 17136041 is 14063171.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14063171 = 31374483.

It can be written as a sum of positive squares in 2 ways, for example, as 4426816 + 12709225 = 2104^2 + 3565^2 .

It is a cyclic number.

It is not a de Polignac number, because 17136041 - 218 = 16873897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 17135998 and 17136016.

It is not an unprimeable number, because it can be changed into a prime (17136001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659066 + ... + 659091.

It is an arithmetic number, because the mean of its divisors is an integer number (4613553).

Almost surely, 217136041 is an apocalyptic number.

It is an amenable number.

17136041 is a deficient number, since it is larger than the sum of its proper divisors (1318171).

17136041 is a wasteful number, since it uses less digits than its factorization.

17136041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318170.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 17136041 is about 4139.5701467664. The cubic root of 17136041 is about 257.8122193887.

The spelling of 17136041 in words is "seventeen million, one hundred thirty-six thousand, forty-one".

Divisors: 1 13 1318157 17136041