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103155000041 is a prime number
BaseRepresentation
bin110000000010010000…
…1000110001011101001
3100212021001022221200002
41200010201012023221
53142230140000131
6115215545352345
710311164014232
oct1400441061351
9325231287602
10103155000041
113a825343355
1217baa4986b5
13995c353982
144dc8094089
152a3b1e96cb
hex18048462e9

103155000041 has 2 divisors, whose sum is σ = 103155000042. Its totient is φ = 103155000040.

The previous prime is 103154999993. The next prime is 103155000097. The reversal of 103155000041 is 140000551301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69527142400 + 33627857641 = 263680^2 + 183379^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103155000041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103154999977 and 103155000022.

It is not a weakly prime, because it can be changed into another prime (103155000541) 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, 51577500020 + 51577500021.

It is an arithmetic number, because the mean of its divisors is an integer number (51577500021).

Almost surely, 2103155000041 is an apocalyptic number.

It is an amenable number.

103155000041 is a deficient number, since it is larger than the sum of its proper divisors (1).

103155000041 is an equidigital number, since it uses as much as digits as its factorization.

103155000041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 103155000041 its reverse (140000551301), we get a palindrome (243155551342).

The spelling of 103155000041 in words is "one hundred three billion, one hundred fifty-five million, forty-one", and thus it is an aban number.