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11017441 is a prime number
BaseRepresentation
bin101010000001…
…110011100001
3202201202002101
4222001303201
510310024231
61032050401
7162434551
oct52016341
922652071
1011017441
116245626
123833a01
1323899c6
14166b161
15e79661
hexa81ce1

11017441 has 2 divisors, whose sum is σ = 11017442. Its totient is φ = 11017440.

The previous prime is 11017373. The next prime is 11017451. The reversal of 11017441 is 14471011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10497600 + 519841 = 3240^2 + 721^2 .

It is an emirp because it is prime and its reverse (14471011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11017441 - 27 = 11017313 is a prime.

It is not a weakly prime, because it can be changed into another prime (11017451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5508720 + 5508721.

It is an arithmetic number, because the mean of its divisors is an integer number (5508721).

Almost surely, 211017441 is an apocalyptic number.

It is an amenable number.

11017441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11017441 is an equidigital number, since it uses as much as digits as its factorization.

11017441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 11017441 is about 3319.2530786308. The cubic root of 11017441 is about 222.5154877070.

Adding to 11017441 its reverse (14471011), we get a palindrome (25488452).

It can be divided in two parts, 110174 and 41, that added together give a triangular number (110215 = T469).

The spelling of 11017441 in words is "eleven million, seventeen thousand, four hundred forty-one".