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4785233 = 41127919
BaseRepresentation
bin10010010000010001010001
3100000010002212
4102100101101
52211111413
6250321505
755450055
oct22202121
910003085
104785233
112779242
121729295
13cb70cb
148c7c65
15647ca8
hex490451

4785233 has 8 divisors (see below), whose sum is σ = 4945920. Its totient is φ = 4626720.

The previous prime is 4785227. The next prime is 4785239. The reversal of 4785233 is 3325874.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4785227) and next prime (4785239).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4785233 - 212 = 4781137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4785233.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4785239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4748 + ... + 5666.

It is an arithmetic number, because the mean of its divisors is an integer number (618240).

Almost surely, 24785233 is an apocalyptic number.

It is an amenable number.

4785233 is a deficient number, since it is larger than the sum of its proper divisors (160687).

4785233 is a wasteful number, since it uses less digits than its factorization.

4785233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087.

The product of its digits is 20160, while the sum is 32.

The square root of 4785233 is about 2187.5175427868. The cubic root of 4785233 is about 168.5133696653.

The spelling of 4785233 in words is "four million, seven hundred eighty-five thousand, two hundred thirty-three".

Divisors: 1 41 127 919 5207 37679 116713 4785233