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25300841 is a prime number
BaseRepresentation
bin110000010000…
…0111101101001
31202121102020012
41200200331221
522434111331
62302141305
7425024246
oct140407551
952542205
1025300841
1113310995
128581835
13531b117
1435085cd
15234b82b
hex1820f69

25300841 has 2 divisors, whose sum is σ = 25300842. Its totient is φ = 25300840.

The previous prime is 25300829. The next prime is 25300853. The reversal of 25300841 is 14800352.

It is a balanced prime because it is at equal distance from previous prime (25300829) and next prime (25300853).

It can be written as a sum of positive squares in only one way, i.e., 25290841 + 10000 = 5029^2 + 100^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-25300841 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (25300861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12650420 + 12650421.

It is an arithmetic number, because the mean of its divisors is an integer number (12650421).

Almost surely, 225300841 is an apocalyptic number.

It is an amenable number.

25300841 is a deficient number, since it is larger than the sum of its proper divisors (1).

25300841 is an equidigital number, since it uses as much as digits as its factorization.

25300841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 25300841 is about 5029.9941351854. The cubic root of 25300841 is about 293.5699862220.

The spelling of 25300841 in words is "twenty-five million, three hundred thousand, eight hundred forty-one".