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4235933 = 132331457
BaseRepresentation
bin10000001010001010011101
321222012121102
4100022022131
52041022213
6230442445
751001442
oct20121235
97865542
104235933
112433579
121503425
13b54090
147c39c9
1558a158
hex40a29d

4235933 has 16 divisors (see below), whose sum is σ = 4924416. Its totient is φ = 3611520.

The previous prime is 4235923. The next prime is 4235939. The reversal of 4235933 is 3395324.

It is a cyclic number.

It is not a de Polignac number, because 4235933 - 212 = 4231837 is a prime.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 411 + 211 + 34 + 53 + 9 + 39 + 39 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4235896 and 4235905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9041 + ... + 9497.

It is an arithmetic number, because the mean of its divisors is an integer number (307776).

Almost surely, 24235933 is an apocalyptic number.

It is an amenable number.

4235933 is a deficient number, since it is larger than the sum of its proper divisors (688483).

4235933 is a wasteful number, since it uses less digits than its factorization.

4235933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524.

The product of its digits is 9720, while the sum is 29.

The square root of 4235933 is about 2058.1382363680. The cubic root of 4235933 is about 161.8016802962.

The spelling of 4235933 in words is "four million, two hundred thirty-five thousand, nine hundred thirty-three".

Divisors: 1 13 23 31 299 403 457 713 5941 9269 10511 14167 136643 184171 325841 4235933