Search a number
-
+
211004231324324 = 2252751057831081
BaseRepresentation
bin101111111110100001000000…
…010000010001001010100100
31000200002210210200021021122112
4233332201000100101022210
5210124043131204334244
62024434001121020152
762305360361254514
oct5776410020211244
91020083720237575
10211004231324324
1161261434793909
121b7ba04a184658
1390977c9208629
143a16933127844
15195da86e6439e
hexbfe8404112a4

211004231324324 has 6 divisors (see below), whose sum is σ = 369257404817574. Its totient is φ = 105502115662160.

The previous prime is 211004231324309. The next prime is 211004231324351. The reversal of 211004231324324 is 423423132400112.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 207317378190400 + 3686853133924 = 14398520^2 + 1920118^2 .

It is an unprimeable number.

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, 26375528915537 + ... + 26375528915544.

It is an arithmetic number, because the mean of its divisors is an integer number (61542900802929).

Almost surely, 2211004231324324 is an apocalyptic number.

It is an amenable number.

211004231324324 is a deficient number, since it is larger than the sum of its proper divisors (158253173493250).

211004231324324 is a wasteful number, since it uses less digits than its factorization.

211004231324324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52751057831085 (or 52751057831083 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 211004231324324 its reverse (423423132400112), we get a palindrome (634427363724436).

The spelling of 211004231324324 in words is "two hundred eleven trillion, four billion, two hundred thirty-one million, three hundred twenty-four thousand, three hundred twenty-four".

Divisors: 1 2 4 52751057831081 105502115662162 211004231324324