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26083361 is a prime number
BaseRepresentation
bin110001110000…
…0000000100001
31211002011122102
41203200000201
523134131421
62331020145
7434463533
oct143400041
954064572
1026083361
11137a58a7
12889a655
135533355
14366d853
15245360b
hex18e0021

26083361 has 2 divisors, whose sum is σ = 26083362. Its totient is φ = 26083360.

The previous prime is 26083273. The next prime is 26083381. The reversal of 26083361 is 16338062.

26083361 is nontrivially palindromic in base 13.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24690961 + 1392400 = 4969^2 + 1180^2 .

It is a cyclic number.

It is not a de Polignac number, because 26083361 - 214 = 26066977 is a prime.

It is a Chen prime.

It is a zygodrome in base 13.

It is not a weakly prime, because it can be changed into another prime (26083381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13041680 + 13041681.

It is an arithmetic number, because the mean of its divisors is an integer number (13041681).

Almost surely, 226083361 is an apocalyptic number.

It is an amenable number.

26083361 is a deficient number, since it is larger than the sum of its proper divisors (1).

26083361 is an equidigital number, since it uses as much as digits as its factorization.

26083361 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 26083361 is about 5107.1871906168. The cubic root of 26083361 is about 296.5658801404.

The spelling of 26083361 in words is "twenty-six million, eighty-three thousand, three hundred sixty-one".