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3230230 = 253171019
BaseRepresentation
bin1100010100101000010110
320002010001011
430110220112
51311331410
6153122434
736312403
oct14245026
96063034
103230230
111906a13
1210b941a
138913a3
146012aa
1543c18a
hex314a16

3230230 has 16 divisors (see below), whose sum is σ = 5838480. Its totient is φ = 1286752.

The previous prime is 3230207. The next prime is 3230237. The reversal of 3230230 is 320323.

It is a self number, because there is not a number n which added to its sum of digits gives 3230230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2661 + ... + 3679.

It is an arithmetic number, because the mean of its divisors is an integer number (364905).

Almost surely, 23230230 is an apocalyptic number.

3230230 is a deficient number, since it is larger than the sum of its proper divisors (2608250).

3230230 is a wasteful number, since it uses less digits than its factorization.

3230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343.

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

The square root of 3230230 is about 1797.2840621338. The cubic root of 3230230 is about 147.8238408089.

Adding to 3230230 its reverse (320323), we get a palindrome (3550553).

The spelling of 3230230 in words is "three million, two hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 317 634 1019 1585 2038 3170 5095 10190 323023 646046 1615115 3230230