Search a number
-
+
3230323 = 171973137
BaseRepresentation
bin1100010100101001110011
320002010011121
430110221303
51311332243
6153123111
736312565
oct14245163
96063147
103230323
111906a98
1210b9497
13891445
14601335
1543c1ed
hex314a73

3230323 has 16 divisors (see below), whose sum is σ = 3676320. Its totient is φ = 2820096.

The previous prime is 3230321. The next prime is 3230341.

It is a happy number.

3230323 is nontrivially palindromic in base 10.

3230323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3230323 - 21 = 3230321 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3230297 and 3230306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230321) 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 15 ways as a sum of consecutive naturals, for example, 23511 + ... + 23647.

It is an arithmetic number, because the mean of its divisors is an integer number (229770).

Almost surely, 23230323 is an apocalyptic number.

3230323 is a deficient number, since it is larger than the sum of its proper divisors (445997).

3230323 is a wasteful number, since it uses less digits than its factorization.

3230323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246.

The product of its (nonzero) digits is 324, while the sum is 16.

The square root of 3230323 is about 1797.3099343185. The cubic root of 3230323 is about 147.8252594370.

It can be divided in two parts, 3230 and 323, that multiplied together give a triangular number (1043290 = T1444).

The spelling of 3230323 in words is "three million, two hundred thirty thousand, three hundred twenty-three".

Divisors: 1 17 19 73 137 323 1241 1387 2329 2603 10001 23579 44251 170017 190019 3230323