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5055455361 = 311236660679
BaseRepresentation
bin1001011010101010…
…00010000010000001
3111001022201202000110
410231111002002001
540323144032421
62153351541533
7236164442625
oct45525020201
914038652013
105055455361
112164744490
12b9108a8a9
136274a7108
1435d5b9185
151e8c5ca76
hex12d542081

5055455361 has 16 divisors (see below), whose sum is σ = 7673103360. Its totient is φ = 2930698320.

The previous prime is 5055455357. The next prime is 5055455371. The reversal of 5055455361 is 1635545505.

It is not a de Polignac number, because 5055455361 - 22 = 5055455357 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5055455371) 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 in 15 ways as a sum of consecutive naturals, for example, 3329581 + ... + 3331098.

It is an arithmetic number, because the mean of its divisors is an integer number (479568960).

Almost surely, 25055455361 is an apocalyptic number.

It is an amenable number.

5055455361 is a deficient number, since it is larger than the sum of its proper divisors (2617647999).

5055455361 is a wasteful number, since it uses less digits than its factorization.

5055455361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6660716.

The product of its (nonzero) digits is 225000, while the sum is 39.

The square root of 5055455361 is about 71101.7254431986. The cubic root of 5055455361 is about 1716.2745399308.

The spelling of 5055455361 in words is "five billion, fifty-five million, four hundred fifty-five thousand, three hundred sixty-one".

Divisors: 1 3 11 23 33 69 253 759 6660679 19982037 73267469 153195617 219802407 459586851 1685151787 5055455361