Search a number
-
+
3322212013 is a prime number
BaseRepresentation
bin1100011000000100…
…1110111010101101
322120112022212010101
43012001032322231
523300441241023
61305354311101
7145220223211
oct30601167255
98515285111
103322212013
11145533606a
12788728491
1340c38b533
1423731c941
151469de1ad
hexc604eead

3322212013 has 2 divisors, whose sum is σ = 3322212014. Its totient is φ = 3322212012.

The previous prime is 3322212011. The next prime is 3322212031. The reversal of 3322212013 is 3102122233.

3322212013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (3322212031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2993950089 + 328261924 = 54717^2 + 18118^2 .

It is a cyclic number.

It is not a de Polignac number, because 3322212013 - 21 = 3322212011 is a prime.

It is a super-2 number, since 2×33222120132 = 22074185318643024338, which contains 22 as substring.

Together with 3322212011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3322212011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661106006 + 1661106007.

It is an arithmetic number, because the mean of its divisors is an integer number (1661106007).

Almost surely, 23322212013 is an apocalyptic number.

It is an amenable number.

3322212013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3322212013 is an equidigital number, since it uses as much as digits as its factorization.

3322212013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3322212013 is about 57638.6329903824. The cubic root of 3322212013 is about 1492.1384265724.

Adding to 3322212013 its reverse (3102122233), we get a palindrome (6424334246).

The spelling of 3322212013 in words is "three billion, three hundred twenty-two million, two hundred twelve thousand, thirteen".