Search a number
-
+
13333112143211 = 797233585714389
BaseRepresentation
bin1100001000000101101101…
…1010011011110101101011
31202012122002111202201022002
43002001123122123311223
53221422203202040321
644205051441521215
72544166643164520
oct302013332336553
952178074681262
1013333112143211
1142805a5236303
1215b406834320b
137593cb869373
1434147ca4b147
15181c58cb620b
hexc205b69bd6b

13333112143211 has 32 divisors (see below), whose sum is σ = 15464720718720. Its totient is φ = 11259314896896.

The previous prime is 13333112143187. The next prime is 13333112143217. The reversal of 13333112143211 is 11234121133331.

It is a cyclic number.

It is not a de Polignac number, because 13333112143211 - 210 = 13333112142187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13333112143217) 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, 926611205 + ... + 926625593.

It is an arithmetic number, because the mean of its divisors is an integer number (483272522460).

Almost surely, 213333112143211 is an apocalyptic number.

13333112143211 is a deficient number, since it is larger than the sum of its proper divisors (2131608575509).

13333112143211 is a wasteful number, since it uses less digits than its factorization.

13333112143211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20583.

The product of its digits is 3888, while the sum is 29.

Adding to 13333112143211 its reverse (11234121133331), we get a palindrome (24567233276542).

The spelling of 13333112143211 in words is "thirteen trillion, three hundred thirty-three billion, one hundred twelve million, one hundred forty-three thousand, two hundred eleven".

Divisors: 1 7 97 233 679 1631 5857 14389 22601 40999 100723 158207 568129 1364681 1395733 3352637 3976903 9552767 9770131 23468459 84276373 132374057 325205789 589934611 926618399 2276440523 8174808181 19636394909 57223657267 137454764363 1904730306173 13333112143211