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4745752213 is a prime number
BaseRepresentation
bin1000110101101111…
…00110111010010101
3110020201222012011111
410122313212322111
534204403032323
62102525535021
7225414141166
oct43267467225
913221865144
104745752213
112015942974
12b05414471
135a828c907
143303db76d
151cb983c0d
hex11ade6e95

4745752213 has 2 divisors, whose sum is σ = 4745752214. Its totient is φ = 4745752212.

The previous prime is 4745752169. The next prime is 4745752217. The reversal of 4745752213 is 3122575474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3853057329 + 892694884 = 62073^2 + 29878^2 .

It is a cyclic number.

It is not a de Polignac number, because 4745752213 - 217 = 4745621141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4745752217) 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, 2372876106 + 2372876107.

It is an arithmetic number, because the mean of its divisors is an integer number (2372876107).

Almost surely, 24745752213 is an apocalyptic number.

It is an amenable number.

4745752213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4745752213 is an equidigital number, since it uses as much as digits as its factorization.

4745752213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 235200, while the sum is 40.

The square root of 4745752213 is about 68889.4201819118. The cubic root of 4745752213 is about 1680.4864678010.

The spelling of 4745752213 in words is "four billion, seven hundred forty-five million, seven hundred fifty-two thousand, two hundred thirteen".