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3024223 = 13921757
BaseRepresentation
bin1011100010010101011111
312200122110021
423202111133
51233233343
6144453011
734463656
oct13422537
95618407
103024223
111786164
12101a167
1381b6a7
1458a19d
153eb0ed
hex2e255f

3024223 has 4 divisors (see below), whose sum is σ = 3046120. Its totient is φ = 3002328.

The previous prime is 3024221. The next prime is 3024227. The reversal of 3024223 is 3224203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3024223 - 21 = 3024221 is a prime.

It is a Duffinian number.

3024223 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3024197 and 3024206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3024221) 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 in 3 ways as a sum of consecutive naturals, for example, 10740 + ... + 11017.

It is an arithmetic number, because the mean of its divisors is an integer number (761530).

Almost surely, 23024223 is an apocalyptic number.

3024223 is a deficient number, since it is larger than the sum of its proper divisors (21897).

3024223 is a wasteful number, since it uses less digits than its factorization.

3024223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21896.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 3024223 is about 1739.0293269523. The cubic root of 3024223 is about 144.6120904042.

Adding to 3024223 its reverse (3224203), we get a palindrome (6248426).

The spelling of 3024223 in words is "three million, twenty-four thousand, two hundred twenty-three".

Divisors: 1 139 21757 3024223