Search a number
-
+
13202002291 is a prime number
BaseRepresentation
bin11000100101110011…
…01001000101110011
31021002001220012111211
430102321221011303
5204014203033131
610022004420551
7645105111412
oct142271510563
937061805454
1013202002291
1156652057a5
1226853a7757
1313251aa49a
148d350d479
155240545b1
hex312e69173

13202002291 has 2 divisors, whose sum is σ = 13202002292. Its totient is φ = 13202002290.

The previous prime is 13202002279. The next prime is 13202002339. The reversal of 13202002291 is 19220020231.

13202002291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13202002291 - 29 = 13202001779 is a prime.

It is not a weakly prime, because it can be changed into another prime (13202002211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6601001145 + 6601001146.

It is an arithmetic number, because the mean of its divisors is an integer number (6601001146).

Almost surely, 213202002291 is an apocalyptic number.

13202002291 is a deficient number, since it is larger than the sum of its proper divisors (1).

13202002291 is an equidigital number, since it uses as much as digits as its factorization.

13202002291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 13202002291 in words is "thirteen billion, two hundred two million, two thousand, two hundred ninety-one".