Search a number
-
+
1324211244211 = 28182321312687
BaseRepresentation
bin10011010001010001001…
…001000000110010110011
311200121000120002002111201
4103101101021000302303
5133143441034303321
62452200110352031
7164446121600242
oct23212111006263
94617016062451
101324211244211
1147065a7a8329
121947837bb617
1397b460b6a4b
1448140c92959
15246a4742291
hex13451240cb3

1324211244211 has 16 divisors (see below), whose sum is σ = 1331658252288. Its totient is φ = 1316786788800.

The previous prime is 1324211244151. The next prime is 1324211244253. The reversal of 1324211244211 is 1124421124231.

It is a cyclic number.

It is not a de Polignac number, because 1324211244211 - 233 = 1315621309619 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1324211244211.

It is not an unprimeable number, because it can be changed into a prime (1324211244011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492820110 + ... + 492822796.

It is an arithmetic number, because the mean of its divisors is an integer number (83228640768).

Almost surely, 21324211244211 is an apocalyptic number.

1324211244211 is a deficient number, since it is larger than the sum of its proper divisors (7447008077).

1324211244211 is a wasteful number, since it uses less digits than its factorization.

1324211244211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5922.

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

Adding to 1324211244211 its reverse (1124421124231), we get a palindrome (2448632368442).

The spelling of 1324211244211 in words is "one trillion, three hundred twenty-four billion, two hundred eleven million, two hundred forty-four thousand, two hundred eleven".

Divisors: 1 281 823 2131 2687 231263 598811 755047 1753813 2211401 5725997 492821453 621403681 1609005157 4712495531 1324211244211