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103236341113 is a prime number
BaseRepresentation
bin110000000100101011…
…1011000110101111001
3100212110201101111122101
41200021113120311321
53142412000403423
6115232013023401
710313202264223
oct1401127306571
9325421344571
10103236341113
113a867250084
1218011784b61
139973163599
144dd4bc9413
152a434157ad
hex18095d8d79

103236341113 has 2 divisors, whose sum is σ = 103236341114. Its totient is φ = 103236341112.

The previous prime is 103236341111. The next prime is 103236341147. The reversal of 103236341113 is 311143632301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82859349609 + 20376991504 = 287853^2 + 142748^2 .

It is a cyclic number.

It is not a de Polignac number, because 103236341113 - 21 = 103236341111 is a prime.

Together with 103236341111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (103236341111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51618170556 + 51618170557.

It is an arithmetic number, because the mean of its divisors is an integer number (51618170557).

Almost surely, 2103236341113 is an apocalyptic number.

It is an amenable number.

103236341113 is a deficient number, since it is larger than the sum of its proper divisors (1).

103236341113 is an equidigital number, since it uses as much as digits as its factorization.

103236341113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 103236341113 its reverse (311143632301), we get a palindrome (414379973414).

The spelling of 103236341113 in words is "one hundred three billion, two hundred thirty-six million, three hundred forty-one thousand, one hundred thirteen".