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3023313 = 31007771
BaseRepresentation
bin1011100010000111010001
312200121012120
423202013101
51233221223
6144444453
734461216
oct13420721
95617176
103023313
111785507
121019729
1381b157
14589b0d
153eabe3
hex2e21d1

3023313 has 4 divisors (see below), whose sum is σ = 4031088. Its totient is φ = 2015540.

The previous prime is 3023309. The next prime is 3023329. The reversal of 3023313 is 3133203.

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 3023313 - 22 = 3023309 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 3023292 and 3023301.

It is not an unprimeable number, because it can be changed into a prime (3023303) 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, 503883 + ... + 503888.

It is an arithmetic number, because the mean of its divisors is an integer number (1007772).

Almost surely, 23023313 is an apocalyptic number.

It is an amenable number.

3023313 is a deficient number, since it is larger than the sum of its proper divisors (1007775).

3023313 is a wasteful number, since it uses less digits than its factorization.

3023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007774.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3023313 is about 1738.7676670562. The cubic root of 3023313 is about 144.5975841763.

Adding to 3023313 its reverse (3133203), we get a palindrome (6156516).

The spelling of 3023313 in words is "three million, twenty-three thousand, three hundred thirteen".

Divisors: 1 3 1007771 3023313