Search a number
-
+
5495706847 is a prime number
BaseRepresentation
bin1010001111001000…
…11101010011011111
3112012000010211112001
411013210131103133
542223400104342
62305200023131
7253121510641
oct50744352337
915160124461
105495706847
112370201994
121094601aa7
1369776c857
143a1c5a891
152227228b7
hex14791d4df

5495706847 has 2 divisors, whose sum is σ = 5495706848. Its totient is φ = 5495706846.

The previous prime is 5495706803. The next prime is 5495706863. The reversal of 5495706847 is 7486075945.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5495706847 - 219 = 5495182559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5495706647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2747853423 + 2747853424.

It is an arithmetic number, because the mean of its divisors is an integer number (2747853424).

Almost surely, 25495706847 is an apocalyptic number.

5495706847 is a deficient number, since it is larger than the sum of its proper divisors (1).

5495706847 is an equidigital number, since it uses as much as digits as its factorization.

5495706847 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The square root of 5495706847 is about 74133.0347888173. The cubic root of 5495706847 is about 1764.7147655176.

The spelling of 5495706847 in words is "five billion, four hundred ninety-five million, seven hundred six thousand, eight hundred forty-seven".