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3104244181 is a prime number
BaseRepresentation
bin1011100100000111…
…0000000111010101
322000100011221110201
42321001300013111
522324141303211
61232010420501
7136632432403
oct27101600725
98010157421
103104244181
1113532a0665
12727731731
133a6182a9c
142163c0473
151327d60c1
hexb90701d5

3104244181 has 2 divisors, whose sum is σ = 3104244182. Its totient is φ = 3104244180.

The previous prime is 3104244163. The next prime is 3104244223. The reversal of 3104244181 is 1814424013.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2293931025 + 810313156 = 47895^2 + 28466^2 .

It is a cyclic number.

It is not a de Polignac number, because 3104244181 - 219 = 3103719893 is a prime.

It is a super-2 number, since 2×31042441812 = 19272663870544721522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3104245181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552122090 + 1552122091.

It is an arithmetic number, because the mean of its divisors is an integer number (1552122091).

Almost surely, 23104244181 is an apocalyptic number.

It is an amenable number.

3104244181 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104244181 is an equidigital number, since it uses as much as digits as its factorization.

3104244181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 3104244181 is about 55715.7444624049. The cubic root of 3104244181 is about 1458.7648559518.

Adding to 3104244181 its reverse (1814424013), we get a palindrome (4918668194).

The spelling of 3104244181 in words is "three billion, one hundred four million, two hundred forty-four thousand, one hundred eighty-one".