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2422214233 = 3178135943
BaseRepresentation
bin1001000001100000…
…0000111001011001
320020210211020021021
42100120000321121
514430041323413
61040204242441
7114011324035
oct22030007131
96223736237
102422214233
11103330544a
12577240421
132c7a95b7a
1418d9a31c5
15e29b318d
hex90600e59

2422214233 has 4 divisors (see below), whose sum is σ = 2500350208. Its totient is φ = 2344078260.

The previous prime is 2422214191. The next prime is 2422214251. The reversal of 2422214233 is 3324122242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2422214233 - 213 = 2422206041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2422214198 and 2422214207.

It is not an unprimeable number, because it can be changed into a prime (2422214033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39067941 + ... + 39068002.

It is an arithmetic number, because the mean of its divisors is an integer number (625087552).

Almost surely, 22422214233 is an apocalyptic number.

It is an amenable number.

2422214233 is a deficient number, since it is larger than the sum of its proper divisors (78135975).

2422214233 is an equidigital number, since it uses as much as digits as its factorization.

2422214233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78135974.

The product of its digits is 4608, while the sum is 25.

The square root of 2422214233 is about 49215.9957026168. The cubic root of 2422214233 is about 1342.9840369853.

Adding to 2422214233 its reverse (3324122242), we get a palindrome (5746336475).

The spelling of 2422214233 in words is "two billion, four hundred twenty-two million, two hundred fourteen thousand, two hundred thirty-three".

Divisors: 1 31 78135943 2422214233