Search a number
-
+
105414412001 is a prime number
BaseRepresentation
bin110001000101100110…
…0000100011011100001
3101002002111210222012112
41202023030010123201
53211342042141001
6120232100405105
710421160501143
oct1421314043341
9332074728175
10105414412001
1140784761a68
121851b0a6795
139c2c487722
145160198c93
152b1e74ecbb
hex188b3046e1

105414412001 has 2 divisors, whose sum is σ = 105414412002. Its totient is φ = 105414412000.

The previous prime is 105414411983. The next prime is 105414412007. The reversal of 105414412001 is 100214414501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52709272225 + 52705139776 = 229585^2 + 229576^2 .

It is a cyclic number.

It is not a de Polignac number, because 105414412001 - 226 = 105347303137 is a prime.

It is a super-2 number, since 2×1054144120012 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105414412007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52707206000 + 52707206001.

It is an arithmetic number, because the mean of its divisors is an integer number (52707206001).

Almost surely, 2105414412001 is an apocalyptic number.

It is an amenable number.

105414412001 is a deficient number, since it is larger than the sum of its proper divisors (1).

105414412001 is an equidigital number, since it uses as much as digits as its factorization.

105414412001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 105414412001 its reverse (100214414501), we get a palindrome (205628826502).

The spelling of 105414412001 in words is "one hundred five billion, four hundred fourteen million, four hundred twelve thousand, one".