Search a number
-
+
12200213313 = 3243208915091
BaseRepresentation
bin10110101110011000…
…00111101101000001
31011111020212001101100
423113030013231001
5144441223311223
65334340525013
7611222050011
oct132714075501
934436761340
1012200213313
1151a077a922
1224459b0769
1311c5794c42
1483a457c41
154b611d043
hex2d7307b41

12200213313 has 24 divisors (see below), whose sum is σ = 18042184160. Its totient is φ = 7939995840.

The previous prime is 12200213303. The next prime is 12200213321. The reversal of 12200213313 is 31331200221.

12200213313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12200213313 - 24 = 12200213297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200213303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 800898 + ... + 815988.

Almost surely, 212200213313 is an apocalyptic number.

It is an amenable number.

12200213313 is a deficient number, since it is larger than the sum of its proper divisors (5841970847).

12200213313 is a wasteful number, since it uses less digits than its factorization.

12200213313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17229 (or 17226 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12200213313 its reverse (31331200221), we get a palindrome (43531413534).

The spelling of 12200213313 in words is "twelve billion, two hundred million, two hundred thirteen thousand, three hundred thirteen".

Divisors: 1 3 9 43 129 387 2089 6267 15091 18801 45273 89827 135819 269481 648913 808443 1946739 5840217 31525099 94575297 283725891 1355579257 4066737771 12200213313