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55026341 is a prime number
BaseRepresentation
bin1101000111101…
…0001010100101
310211112121221122
43101322022211
5103041320331
65243223325
71235500436
oct321721245
9124477848
1055026341
1129074117
1216517b45
13b528186
14744548d
154c6e17b
hex347a2a5

55026341 has 2 divisors, whose sum is σ = 55026342. Its totient is φ = 55026340.

The previous prime is 55026329. The next prime is 55026383. The reversal of 55026341 is 14362055.

55026341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44169316 + 10857025 = 6646^2 + 3295^2 .

It is a cyclic number.

It is not a de Polignac number, because 55026341 - 26 = 55026277 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55026341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55026241) 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, 27513170 + 27513171.

It is an arithmetic number, because the mean of its divisors is an integer number (27513171).

Almost surely, 255026341 is an apocalyptic number.

It is an amenable number.

55026341 is a deficient number, since it is larger than the sum of its proper divisors (1).

55026341 is an equidigital number, since it uses as much as digits as its factorization.

55026341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 55026341 is about 7417.9741843714. The cubic root of 55026341 is about 380.3559476416.

Adding to 55026341 its reverse (14362055), we get a palindrome (69388396).

The spelling of 55026341 in words is "fifty-five million, twenty-six thousand, three hundred forty-one".