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4906504697 is a prime number
BaseRepresentation
bin1001001000111001…
…10101000111111001
3110122221110021010012
410210130311013321
540022031122242
62130511231305
7232405413263
oct44434650771
913587407105
104906504697
112098659666
12b4b218535
13602684a23
143478c4b33
151dab39282
hex1247351f9

4906504697 has 2 divisors, whose sum is σ = 4906504698. Its totient is φ = 4906504696.

The previous prime is 4906504679. The next prime is 4906504703. The reversal of 4906504697 is 7964056094.

Together with previous prime (4906504679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3080139001 + 1826365696 = 55499^2 + 42736^2 .

It is a cyclic number.

It is not a de Polignac number, because 4906504697 - 28 = 4906504441 is a prime.

It is not a weakly prime, because it can be changed into another prime (4906504607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453252348 + 2453252349.

It is an arithmetic number, because the mean of its divisors is an integer number (2453252349).

Almost surely, 24906504697 is an apocalyptic number.

It is an amenable number.

4906504697 is a deficient number, since it is larger than the sum of its proper divisors (1).

4906504697 is an equidigital number, since it uses as much as digits as its factorization.

4906504697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The square root of 4906504697 is about 70046.4467121638. The cubic root of 4906504697 is about 1699.2504997108.

The spelling of 4906504697 in words is "four billion, nine hundred six million, five hundred four thousand, six hundred ninety-seven".