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4023322 = 217731621
BaseRepresentation
bin1111010110010000011010
321120101221221
433112100122
52012221242
6222122254
746124542
oct17262032
97511857
104023322
1122a8866
12142038a
13aab384
1476a322
15547167
hex3d641a

4023322 has 16 divisors (see below), whose sum is σ = 6481512. Its totient is φ = 1866240.

The previous prime is 4023319. The next prime is 4023323. The reversal of 4023322 is 2233204.

4023322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4004001 + 19321 = 2001^2 + 139^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4023296 and 4023305.

It is not an unprimeable number, because it can be changed into a prime (4023323) 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 7 ways as a sum of consecutive naturals, for example, 1672 + ... + 3292.

Almost surely, 24023322 is an apocalyptic number.

4023322 is a deficient number, since it is larger than the sum of its proper divisors (2458190).

4023322 is a wasteful number, since it uses less digits than its factorization.

4023322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 4023322 is about 2005.8220260033. The cubic root of 4023322 is about 159.0480189340.

Adding to 4023322 its reverse (2233204), we get a palindrome (6256526).

The spelling of 4023322 in words is "four million, twenty-three thousand, three hundred twenty-two".

Divisors: 1 2 17 34 73 146 1241 1621 2482 3242 27557 55114 118333 236666 2011661 4023322