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103100331241 is a prime number
BaseRepresentation
bin110000000000101000…
…0100011010011101001
3100212010020110111011201
41200001100203103221
53142122141044431
6115210313524201
710306631233045
oct1400120432351
9325106414151
10103100331241
113a7a74a3926
1217b94113661
139950c2247b
144dc0b03025
152a364eb461
hex18014234e9

103100331241 has 2 divisors, whose sum is σ = 103100331242. Its totient is φ = 103100331240.

The previous prime is 103100331197. The next prime is 103100331253. The reversal of 103100331241 is 142133001301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84664122841 + 18436208400 = 290971^2 + 135780^2 .

It is a cyclic number.

It is not a de Polignac number, because 103100331241 - 215 = 103100298473 is a prime.

It is not a weakly prime, because it can be changed into another prime (103100331281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550165620 + 51550165621.

It is an arithmetic number, because the mean of its divisors is an integer number (51550165621).

Almost surely, 2103100331241 is an apocalyptic number.

It is an amenable number.

103100331241 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100331241 is an equidigital number, since it uses as much as digits as its factorization.

103100331241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 103100331241 its reverse (142133001301), we get a palindrome (245233332542).

The spelling of 103100331241 in words is "one hundred three billion, one hundred million, three hundred thirty-one thousand, two hundred forty-one".