Search a number
-
+
4964006249 is a prime number
BaseRepresentation
bin1001001111110000…
…01011100101101001
3110210221122122102022
410213320023211221
540131241144444
62140323514225
7234004233266
oct44770134551
913727578368
104964006249
112118063404
12b66528975
13611568707
143513b226d
151e0be69ee
hex127e0b969

4964006249 has 2 divisors, whose sum is σ = 4964006250. Its totient is φ = 4964006248.

The previous prime is 4964006221. The next prime is 4964006279. The reversal of 4964006249 is 9426004694.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4364980624 + 599025625 = 66068^2 + 24475^2 .

It is a cyclic number.

It is not a de Polignac number, because 4964006249 - 28 = 4964005993 is a prime.

It is a super-2 number, since 2×49640062492 = 49282716080222100002, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4964006279) 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, 2482003124 + 2482003125.

It is an arithmetic number, because the mean of its divisors is an integer number (2482003125).

Almost surely, 24964006249 is an apocalyptic number.

It is an amenable number.

4964006249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4964006249 is an equidigital number, since it uses as much as digits as its factorization.

4964006249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 4964006249 is about 70455.7041622607. The cubic root of 4964006249 is about 1705.8628311710.

The spelling of 4964006249 in words is "four billion, nine hundred sixty-four million, six thousand, two hundred forty-nine".