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4834439 = 23210193
BaseRepresentation
bin10010011100010010000111
3100002121121022
4102130102013
52214200224
6251341355
756043401
oct22342207
910077538
104834439
112802205
12175185b
13100361c
148dbb71
1565765e
hex49c487

4834439 has 4 divisors (see below), whose sum is σ = 5044656. Its totient is φ = 4624224.

The previous prime is 4834421. The next prime is 4834441. The reversal of 4834439 is 9344384.

4834439 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4834439 is a prime.

It is a d-powerful number, because it can be written as 43 + 85 + 3 + 43 + 47 + 37 + 97 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4834399 and 4834408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4834499) 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, 105074 + ... + 105119.

It is an arithmetic number, because the mean of its divisors is an integer number (1261164).

Almost surely, 24834439 is an apocalyptic number.

4834439 is a deficient number, since it is larger than the sum of its proper divisors (210217).

4834439 is a wasteful number, since it uses less digits than its factorization.

4834439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210216.

The product of its digits is 41472, while the sum is 35.

The square root of 4834439 is about 2198.7357731205. The cubic root of 4834439 is about 169.0890022892.

The spelling of 4834439 in words is "four million, eight hundred thirty-four thousand, four hundred thirty-nine".

Divisors: 1 23 210193 4834439