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3242424223 = 5216223463
BaseRepresentation
bin1100000101000011…
…0111011110011111
322100222012012212001
43001100313132133
523120030033343
61253424223131
7143231102563
oct30120673637
98328165761
103242424223
11141429a345
12765a6aaa7
133c89a391c
1422a8ad6a3
1513e9cd44d
hexc143779f

3242424223 has 4 divisors (see below), whose sum is σ = 3248648208. Its totient is φ = 3236200240.

The previous prime is 3242424217. The next prime is 3242424253. The reversal of 3242424223 is 3224242423.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3224242423 = 17189661319.

It is a cyclic number.

It is not a de Polignac number, because 3242424223 - 25 = 3242424191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3242424191 and 3242424200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3242424253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3111211 + ... + 3112252.

It is an arithmetic number, because the mean of its divisors is an integer number (812162052).

Almost surely, 23242424223 is an apocalyptic number.

3242424223 is a deficient number, since it is larger than the sum of its proper divisors (6223985).

3242424223 is an equidigital number, since it uses as much as digits as its factorization.

3242424223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6223984.

The product of its digits is 18432, while the sum is 28.

The square root of 3242424223 is about 56942.2885297035. The cubic root of 3242424223 is about 1480.0962049405.

Adding to 3242424223 its reverse (3224242423), we get a palindrome (6466666646).

The spelling of 3242424223 in words is "three billion, two hundred forty-two million, four hundred twenty-four thousand, two hundred twenty-three".

Divisors: 1 521 6223463 3242424223