Search a number
-
+
213404102411041 = 1918839596199101
BaseRepresentation
bin110000100001011100000011…
…101101111100001100100001
31000222121020021211010000211101
4300201130003231330030201
5210432403100204123131
62033512254035114401
762643636412030243
oct6041340355741441
91028536254100741
10213404102411041
1161aa7198417593
121bb2718a142a01
13920cbc7483089
143a9ab569c0093
1519a11e5373c61
hexc21703b7c321

213404102411041 has 8 divisors (see below), whose sum is σ = 224647821633600. Its totient is φ = 202161575624400.

The previous prime is 213404102411023. The next prime is 213404102411051. The reversal of 213404102411041 is 140114201404312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213404102411041 - 221 = 213404100313889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213404102411051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297741610 + ... + 298457491.

It is an arithmetic number, because the mean of its divisors is an integer number (28080977704200).

Almost surely, 2213404102411041 is an apocalyptic number.

It is an amenable number.

213404102411041 is a deficient number, since it is larger than the sum of its proper divisors (11243719222559).

213404102411041 is a wasteful number, since it uses less digits than its factorization.

213404102411041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596217959.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 213404102411041 its reverse (140114201404312), we get a palindrome (353518303815353).

The spelling of 213404102411041 in words is "two hundred thirteen trillion, four hundred four billion, one hundred two million, four hundred eleven thousand, forty-one".

Divisors: 1 19 18839 357941 596199101 11327782919 11231794863739 213404102411041