Search a number
-
+
17192041 = 29896661
BaseRepresentation
bin100000110010…
…1010001101001
31012100110001021
41001211101221
513400121131
61412252441
7266062366
oct101452151
935313037
1017192041
1197826a9
125911121
13373c309
1423d746d
151798e11
hex1065469

17192041 has 8 divisors (see below), whose sum is σ = 17987400. Its totient is φ = 16410240.

The previous prime is 17192033. The next prime is 17192051. The reversal of 17192041 is 14029171.

It can be written as a sum of positive squares in 4 ways, for example, as 4080400 + 13111641 = 2020^2 + 3621^2 .

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 17192041 - 23 = 17192033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 17191997 and 17192015.

It is not an unprimeable number, because it can be changed into a prime (17192051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750 + ... + 5911.

It is an arithmetic number, because the mean of its divisors is an integer number (2248425).

Almost surely, 217192041 is an apocalyptic number.

It is an amenable number.

17192041 is a deficient number, since it is larger than the sum of its proper divisors (795359).

17192041 is an equidigital number, since it uses as much as digits as its factorization.

17192041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6779.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 17192041 is about 4146.3286169815. The cubic root of 17192041 is about 258.0927545428.

The spelling of 17192041 in words is "seventeen million, one hundred ninety-two thousand, forty-one".

Divisors: 1 29 89 2581 6661 193169 592829 17192041