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11432441 is a prime number
BaseRepresentation
bin101011100111…
…000111111001
3210111211100202
4223213013321
510411314231
61045011545
7166113506
oct53470771
923454322
1011432441
1164a93a9
1239b3bb5
1324a3877
1417384ad
15100c5cb
hexae71f9

11432441 has 2 divisors, whose sum is σ = 11432442. Its totient is φ = 11432440.

The previous prime is 11432423. The next prime is 11432461. The reversal of 11432441 is 14423411.

It is an a-pointer prime, because the next prime (11432461) can be obtained adding 11432441 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10758400 + 674041 = 3280^2 + 821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11432441 is a prime.

It is not a weakly prime, because it can be changed into another prime (11432461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716220 + 5716221.

It is an arithmetic number, because the mean of its divisors is an integer number (5716221).

Almost surely, 211432441 is an apocalyptic number.

It is an amenable number.

11432441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11432441 is an equidigital number, since it uses as much as digits as its factorization.

11432441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 20.

The square root of 11432441 is about 3381.1892878098. The cubic root of 11432441 is about 225.2749954503.

Adding to 11432441 its reverse (14423411), we get a palindrome (25855852).

The spelling of 11432441 in words is "eleven million, four hundred thirty-two thousand, four hundred forty-one".