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3230055 = 325179401
BaseRepresentation
bin1100010100100101100111
320002002210200
430110211213
51311330210
6153121543
736312033
oct14244547
96062720
103230055
111906874
1210b92b3
1389129a
146011c3
1543c0c0
hex314967

3230055 has 24 divisors (see below), whose sum is σ = 5644080. Its totient is φ = 1708800.

The previous prime is 3230053. The next prime is 3230093. The reversal of 3230055 is 5500323.

3230055 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 3230055 - 21 = 3230053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230053) 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 23 ways as a sum of consecutive naturals, for example, 7855 + ... + 8255.

It is an arithmetic number, because the mean of its divisors is an integer number (235170).

Almost surely, 23230055 is an apocalyptic number.

3230055 is a deficient number, since it is larger than the sum of its proper divisors (2414025).

3230055 is a wasteful number, since it uses less digits than its factorization.

3230055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 588 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 3230055 is about 1797.2353769053. The cubic root of 3230055 is about 147.8211712735.

Adding to 3230055 its reverse (5500323), we get a palindrome (8730378).

The spelling of 3230055 in words is "three million, two hundred thirty thousand, fifty-five".

Divisors: 1 3 5 9 15 45 179 401 537 895 1203 1611 2005 2685 3609 6015 8055 18045 71779 215337 358895 646011 1076685 3230055