Search a number
-
+
213041203324341 = 3744927418243069
BaseRepresentation
bin110000011100001010000101…
…001111110010010110110101
31000221022112120202110100000120
4300130022011033302112311
5210410431341022334331
62033033435552202153
762605501422502230
oct6034120517622665
91027275522410016
10213041203324341
11619772a3338507
121ba8898bb39359
1391b49123b6192
143a8736bd70417
151996a55ba3796
hexc1c2853f25b5

213041203324341 has 32 divisors (see below), whose sum is σ = 325475970336000. Its totient is φ = 121422369976320.

The previous prime is 213041203324319. The next prime is 213041203324387. The reversal of 213041203324341 is 143423302140312.

It is not a de Polignac number, because 213041203324341 - 210 = 213041203323317 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213041203324241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21723355 + ... + 29966423.

It is an arithmetic number, because the mean of its divisors is an integer number (10171124073000).

Almost surely, 2213041203324341 is an apocalyptic number.

213041203324341 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

213041203324341 is a deficient number, since it is larger than the sum of its proper divisors (112434767011659).

213041203324341 is a wasteful number, since it uses less digits than its factorization.

213041203324341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8246269.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 213041203324341 its reverse (143423302140312), we get a palindrome (356464505464653).

The spelling of 213041203324341 in words is "two hundred thirteen trillion, forty-one billion, two hundred three million, three hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 3 7 21 449 1347 2741 3143 8223 9429 19187 57561 1230709 3692127 8243069 8614963 24729207 25844889 57701483 173104449 3701137981 11103413943 22594252129 25907965867 67782756387 77723897601 158159764903 474479294709 10144819205921 30434457617763 71013734441447 213041203324341