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4805353 = 7686479
BaseRepresentation
bin10010010101001011101001
3100001010201001
4102111023221
52212232403
6250555001
755562530
oct22251351
910033631
104805353
112792373
121738a61
13cc3307
148d1317
1564dc1d
hex4952e9

4805353 has 4 divisors (see below), whose sum is σ = 5491840. Its totient is φ = 4118868.

The previous prime is 4805303. The next prime is 4805357. The reversal of 4805353 is 3535084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4805353 - 29 = 4804841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4805357) 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 3 ways as a sum of consecutive naturals, for example, 343233 + ... + 343246.

It is an arithmetic number, because the mean of its divisors is an integer number (1372960).

Almost surely, 24805353 is an apocalyptic number.

It is an amenable number.

4805353 is a deficient number, since it is larger than the sum of its proper divisors (686487).

4805353 is an equidigital number, since it uses as much as digits as its factorization.

4805353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686486.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 4805353 is about 2192.1115391330. Note that the first 3 decimals coincide. The cubic root of 4805353 is about 168.7492166402.

The spelling of 4805353 in words is "four million, eight hundred five thousand, three hundred fifty-three".

Divisors: 1 7 686479 4805353