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4333825 = 52229757
BaseRepresentation
bin10000100010000100000001
322011011220001
4100202010001
52102140300
6232520001
751560026
oct20420401
98134801
104333825
1124a0081
121550001
13b897c2
1480b54d
155a916a
hex422101

4333825 has 12 divisors (see below), whose sum is σ = 5404540. Its totient is φ = 3447360.

The previous prime is 4333753. The next prime is 4333829. The reversal of 4333825 is 5283334.

It can be written as a sum of positive squares in 6 ways, for example, as 135424 + 4198401 = 368^2 + 2049^2 .

It is not a de Polignac number, because 4333825 - 27 = 4333697 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4333793 and 4333802.

It is not an unprimeable number, because it can be changed into a prime (4333829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5347 + ... + 6103.

Almost surely, 24333825 is an apocalyptic number.

It is an amenable number.

4333825 is a deficient number, since it is larger than the sum of its proper divisors (1070715).

4333825 is a wasteful number, since it uses less digits than its factorization.

4333825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 991 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 4333825 is about 2081.7840906300. The cubic root of 4333825 is about 163.0386072877.

The spelling of 4333825 in words is "four million, three hundred thirty-three thousand, eight hundred twenty-five".

Divisors: 1 5 25 229 757 1145 3785 5725 18925 173353 866765 4333825