Search a number
-
+
2223342007 is a prime number
BaseRepresentation
bin1000010010000101…
…1000000110110111
312201221121110212021
42010201120012313
514023133421012
61004341534011
7106045044445
oct20441300667
95657543767
102223342007
11a41022837
12520714307
13295814cb3
141713d5b95
15d02cd007
hex848581b7

2223342007 has 2 divisors, whose sum is σ = 2223342008. Its totient is φ = 2223342006.

The previous prime is 2223341933. The next prime is 2223342061. The reversal of 2223342007 is 7002433222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2223342007 - 223 = 2214953399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223342707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111671003 + 1111671004.

It is an arithmetic number, because the mean of its divisors is an integer number (1111671004).

Almost surely, 22223342007 is an apocalyptic number.

2223342007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223342007 is an equidigital number, since it uses as much as digits as its factorization.

2223342007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 2223342007 is about 47152.3276943991. The cubic root of 2223342007 is about 1305.1750340426.

Adding to 2223342007 its reverse (7002433222), we get a palindrome (9225775229).

The spelling of 2223342007 in words is "two billion, two hundred twenty-three million, three hundred forty-two thousand, seven".