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4052833 = 19213307
BaseRepresentation
bin1111011101011101100001
321121220102221
433131131201
52014142313
6222511041
746306561
oct17353541
97556387
104052833
112318a54
121435481
13abb935
14776da1
15550c8d
hex3dd761

4052833 has 4 divisors (see below), whose sum is σ = 4266160. Its totient is φ = 3839508.

The previous prime is 4052821. The next prime is 4052849. The reversal of 4052833 is 3382504.

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 4052833 - 25 = 4052801 is a prime.

It is a d-powerful number, because it can be written as 44 + 0 + 59 + 211 + 87 + 32 + 35 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4052798 and 4052807.

It is not an unprimeable number, because it can be changed into a prime (4052803) 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, 106635 + ... + 106672.

It is an arithmetic number, because the mean of its divisors is an integer number (1066540).

Almost surely, 24052833 is an apocalyptic number.

It is an amenable number.

4052833 is a deficient number, since it is larger than the sum of its proper divisors (213327).

4052833 is a wasteful number, since it uses less digits than its factorization.

4052833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213326.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4052833 is about 2013.1649212124. The cubic root of 4052833 is about 159.4359435261.

The spelling of 4052833 in words is "four million, fifty-two thousand, eight hundred thirty-three".

Divisors: 1 19 213307 4052833