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3224242423 = 17189661319
BaseRepresentation
bin1100000000101110…
…0000100011110111
322022200222111010001
43000023200203313
523100401224143
61251534412131
7142620415453
oct30013404367
98280874101
103224242423
111405001066
1275b961047
133c4ca8c6c
142282d9663
1513d0db14d
hexc02e08f7

3224242423 has 4 divisors (see below), whose sum is σ = 3413903760. Its totient is φ = 3034581088.

The previous prime is 3224242391. The next prime is 3224242453. The reversal of 3224242423 is 3242424223.

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: 3242424223 = 5216223463.

It is a cyclic number.

It is not a de Polignac number, because 3224242423 - 25 = 3224242391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3224242391 and 3224242400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224242453) 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, 94830643 + ... + 94830676.

It is an arithmetic number, because the mean of its divisors is an integer number (853475940).

Almost surely, 23224242423 is an apocalyptic number.

3224242423 is a deficient number, since it is larger than the sum of its proper divisors (189661337).

3224242423 is a wasteful number, since it uses less digits than its factorization.

3224242423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189661336.

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

The square root of 3224242423 is about 56782.4129726802. The cubic root of 3224242423 is about 1477.3244854751.

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

The spelling of 3224242423 in words is "three billion, two hundred twenty-four million, two hundred forty-two thousand, four hundred twenty-three".

Divisors: 1 17 189661319 3224242423