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55104241 is a prime number
BaseRepresentation
bin1101001000110…
…1001011110001
310211200120210211
43102031023301
5103101313431
65245024121
71236243523
oct322151361
9124616724
1055104241
11291176a5
1216555041
13b55477a
147465a13
154c872b1
hex348d2f1

55104241 has 2 divisors, whose sum is σ = 55104242. Its totient is φ = 55104240.

The previous prime is 55104229. The next prime is 55104253. The reversal of 55104241 is 14240155.

55104241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (55104229) and next prime (55104253).

It can be written as a sum of positive squares in only one way, i.e., 52200625 + 2903616 = 7225^2 + 1704^2 .

It is a cyclic number.

It is not a de Polignac number, because 55104241 - 25 = 55104209 is a prime.

It is not a weakly prime, because it can be changed into another prime (55104221) 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, 27552120 + 27552121.

It is an arithmetic number, because the mean of its divisors is an integer number (27552121).

Almost surely, 255104241 is an apocalyptic number.

It is an amenable number.

55104241 is a deficient number, since it is larger than the sum of its proper divisors (1).

55104241 is an equidigital number, since it uses as much as digits as its factorization.

55104241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 55104241 is about 7423.2230870424. The cubic root of 55104241 is about 380.5353511579.

Adding to 55104241 its reverse (14240155), we get a palindrome (69344396).

The spelling of 55104241 in words is "fifty-five million, one hundred four thousand, two hundred forty-one".