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25343341 is a prime number
BaseRepresentation
bin110000010101…
…1010101101101
31202200120112021
41200223111231
522441441331
62303110141
7425262202
oct140532555
952616467
1025343341
111333a911
1285a2351
13533457a
143519ca9
152359211
hex182b56d

25343341 has 2 divisors, whose sum is σ = 25343342. Its totient is φ = 25343340.

The previous prime is 25343327. The next prime is 25343347. The reversal of 25343341 is 14334352.

Adding to 25343341 its reverse (14334352), we get a palindrome (39677693).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15288100 + 10055241 = 3910^2 + 3171^2 .

It is a cyclic number.

It is not a de Polignac number, because 25343341 - 29 = 25342829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25343347) 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 as a sum of consecutive naturals, namely, 12671670 + 12671671.

It is an arithmetic number, because the mean of its divisors is an integer number (12671671).

Almost surely, 225343341 is an apocalyptic number.

It is an amenable number.

25343341 is a deficient number, since it is larger than the sum of its proper divisors (1).

25343341 is an equidigital number, since it uses as much as digits as its factorization.

25343341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 25.

The square root of 25343341 is about 5034.2170195573. The cubic root of 25343341 is about 293.7342725245.

The spelling of 25343341 in words is "twenty-five million, three hundred forty-three thousand, three hundred forty-one".