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3200230 = 251147619
BaseRepresentation
bin1100001101010011100110
320000120220001
430031103212
51304401410
6152331514
736126055
oct14152346
96016801
103200230
111896420
1210a3b9a
13880837
145d439c
1543333a
hex30d4e6

3200230 has 32 divisors (see below), whose sum is σ = 6428160. Its totient is φ = 1137120.

The previous prime is 3200213. The next prime is 3200251. The reversal of 3200230 is 320023.

3200230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

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, 4861 + ... + 5479.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

Almost surely, 23200230 is an apocalyptic number.

3200230 is an abundant number, since it is smaller than the sum of its proper divisors (3227930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3200230 is a wasteful number, since it uses less digits than its factorization.

3200230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 3200230 is about 1788.9186677991. The cubic root of 3200230 is about 147.3647903912.

3200230 divided by its sum of digits (10) gives a palindrome (320023).

Adding to 3200230 its reverse (320023), we get a palindrome (3520253).

The spelling of 3200230 in words is "three million, two hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 47 55 94 110 235 470 517 619 1034 1238 2585 3095 5170 6190 6809 13618 29093 34045 58186 68090 145465 290930 320023 640046 1600115 3200230