Search a number
-
+
13020301201 is a prime number
BaseRepresentation
bin11000010000001001…
…00000011110010001
31020121101222211110211
430020010200132101
5203131144114301
65551554124121
7640440506545
oct141004403621
936541884424
1013020301201
115581691006
122634580641
1312c665c24b
148b7331a25
15513112051
hex308120791

13020301201 has 2 divisors, whose sum is σ = 13020301202. Its totient is φ = 13020301200.

The previous prime is 13020301183. The next prime is 13020301213. The reversal of 13020301201 is 10210302031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7391700625 + 5628600576 = 85975^2 + 75024^2 .

It is a cyclic number.

It is not a de Polignac number, because 13020301201 - 25 = 13020301169 is a prime.

It is not a weakly prime, because it can be changed into another prime (13020301291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510150600 + 6510150601.

It is an arithmetic number, because the mean of its divisors is an integer number (6510150601).

Almost surely, 213020301201 is an apocalyptic number.

It is an amenable number.

13020301201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020301201 is an equidigital number, since it uses as much as digits as its factorization.

13020301201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 13020301201 its reverse (10210302031), we get a palindrome (23230603232).

The spelling of 13020301201 in words is "thirteen billion, twenty million, three hundred one thousand, two hundred one".