Search a number
-
+
2012201353 is a prime number
BaseRepresentation
bin111011111101111…
…1100000110001001
312012020022102100001
41313323330012021
513110110420403
6531400243001
7100602300151
oct16773740611
95166272301
102012201353
11942920728
12481a70461
13260b59bb6
14151353761
15bb9c2c1d
hex77efc189

2012201353 has 2 divisors, whose sum is σ = 2012201354. Its totient is φ = 2012201352.

The previous prime is 2012201341. The next prime is 2012201363. The reversal of 2012201353 is 3531022102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1938464784 + 73736569 = 44028^2 + 8587^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2012201353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2012201353.

It is not a weakly prime, because it can be changed into another prime (2012201363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006100676 + 1006100677.

It is an arithmetic number, because the mean of its divisors is an integer number (1006100677).

Almost surely, 22012201353 is an apocalyptic number.

It is an amenable number.

2012201353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012201353 is an equidigital number, since it uses as much as digits as its factorization.

2012201353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2012201353 is about 44857.5673994924. The cubic root of 2012201353 is about 1262.4779808335.

Adding to 2012201353 its reverse (3531022102), we get a palindrome (5543223455).

The spelling of 2012201353 in words is "two billion, twelve million, two hundred one thousand, three hundred fifty-three".