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3423212 = 221365831
BaseRepresentation
bin1101000011101111101100
320102220202122
431003233230
51334020322
6201212112
741045132
oct15035754
96386678
103423212
111a28a01
121191038
1392b190
14651752
15479442
hex343bec

3423212 has 12 divisors (see below), whose sum is σ = 6451536. Its totient is φ = 1579920.

The previous prime is 3423191. The next prime is 3423223. The reversal of 3423212 is 2123243.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32864 + ... + 32967.

It is an arithmetic number, because the mean of its divisors is an integer number (537628).

Almost surely, 23423212 is an apocalyptic number.

It is an amenable number.

3423212 is a deficient number, since it is larger than the sum of its proper divisors (3028324).

3423212 is a wasteful number, since it uses less digits than its factorization.

3423212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65848 (or 65846 counting only the distinct ones).

The product of its digits is 288, while the sum is 17.

The square root of 3423212 is about 1850.1924224253. The cubic root of 3423212 is about 150.7108775505.

Adding to 3423212 its reverse (2123243), we get a palindrome (5546455).

The spelling of 3423212 in words is "three million, four hundred twenty-three thousand, two hundred twelve".