Search a number
-
+
3015255241 is a prime number
BaseRepresentation
bin1011001110111001…
…0010010011001001
321210010201211121001
42303232102103021
522133401131431
61215111215001
7134502150415
oct26356222311
97703654531
103015255241
11130803a989
12701977461
133908c60cb
14208657d45
15129aa8e61
hexb3b924c9

3015255241 has 2 divisors, whose sum is σ = 3015255242. Its totient is φ = 3015255240.

The previous prime is 3015255211. The next prime is 3015255247. The reversal of 3015255241 is 1425525103.

3015255241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2948490000 + 66765241 = 54300^2 + 8171^2 .

It is a cyclic number.

It is not a de Polignac number, because 3015255241 - 213 = 3015247049 is a prime.

It is not a weakly prime, because it can be changed into another prime (3015255247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1507627620 + 1507627621.

It is an arithmetic number, because the mean of its divisors is an integer number (1507627621).

Almost surely, 23015255241 is an apocalyptic number.

It is an amenable number.

3015255241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3015255241 is an equidigital number, since it uses as much as digits as its factorization.

3015255241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 3015255241 is about 54911.3398215706. The cubic root of 3015255241 is about 1444.6900898661.

The spelling of 3015255241 in words is "three billion, fifteen million, two hundred fifty-five thousand, two hundred forty-one".