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3315241309 is a prime number
BaseRepresentation
bin1100010110011010…
…1001000101011101
322120001012201010011
43011212221011131
523242200210214
61304545043221
7145104041362
oct30546510535
98501181104
103315241309
111451404956
12786326511
1340aaba763
14236426469
151460b3ac4
hexc59a915d

3315241309 has 2 divisors, whose sum is σ = 3315241310. Its totient is φ = 3315241308.

The previous prime is 3315241297. The next prime is 3315241331. The reversal of 3315241309 is 9031425133.

3315241309 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2389743225 + 925498084 = 48885^2 + 30422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3315241309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3315241109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1657620654 + 1657620655.

It is an arithmetic number, because the mean of its divisors is an integer number (1657620655).

Almost surely, 23315241309 is an apocalyptic number.

It is an amenable number.

3315241309 is a deficient number, since it is larger than the sum of its proper divisors (1).

3315241309 is an equidigital number, since it uses as much as digits as its factorization.

3315241309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 3315241309 is about 57578.1322118042. The cubic root of 3315241309 is about 1491.0940883997.

The spelling of 3315241309 in words is "three billion, three hundred fifteen million, two hundred forty-one thousand, three hundred nine".