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4682893 = 20532281
BaseRepresentation
bin10001110111010010001101
322210220201111
4101313102031
52144323033
6244212021
754542515
oct21672215
98726644
104682893
112709366
12169a011
13c7c657
1489c845
156277cd
hex47748d

4682893 has 4 divisors (see below), whose sum is σ = 4687228. Its totient is φ = 4678560.

The previous prime is 4682863. The next prime is 4682903. The reversal of 4682893 is 3982864.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2617924 + 2064969 = 1618^2 + 1437^2 .

It is a cyclic number.

It is not a de Polignac number, because 4682893 - 25 = 4682861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4682863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 913 + ... + 3193.

It is an arithmetic number, because the mean of its divisors is an integer number (1171807).

Almost surely, 24682893 is an apocalyptic number.

It is an amenable number.

4682893 is a deficient number, since it is larger than the sum of its proper divisors (4335).

4682893 is a wasteful number, since it uses less digits than its factorization.

4682893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334.

The product of its digits is 82944, while the sum is 40.

The square root of 4682893 is about 2163.9993068391. Note that the first 3 decimals coincide. The cubic root of 4682893 is about 167.3033915023.

The spelling of 4682893 in words is "four million, six hundred eighty-two thousand, eight hundred ninety-three".

Divisors: 1 2053 2281 4682893