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3023023 = 3319133
BaseRepresentation
bin1011100010000010101111
312200120210211
423202002233
51233214043
6144443251
734460323
oct13420257
95616724
103023023
111785273
121019527
1381ac93
14589983
153eaa9d
hex2e20af

3023023 has 4 divisors (see below), whose sum is σ = 3032488. Its totient is φ = 3013560.

The previous prime is 3023017. The next prime is 3023039. The reversal of 3023023 is 3203203.

3023023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3203203 = 6747809.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3023023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3022994 and 3023012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023123) 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, 4236 + ... + 4897.

It is an arithmetic number, because the mean of its divisors is an integer number (758122).

Almost surely, 23023023 is an apocalyptic number.

3023023 is a deficient number, since it is larger than the sum of its proper divisors (9465).

3023023 is an equidigital number, since it uses as much as digits as its factorization.

3023023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9464.

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 3023023 is about 1738.6842726614. The cubic root of 3023023 is about 144.5929607009.

Adding to 3023023 its reverse (3203203), we get a palindrome (6226226).

The spelling of 3023023 in words is "three million, twenty-three thousand, twenty-three".

Divisors: 1 331 9133 3023023