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34834 = 217417
BaseRepresentation
bin1000100000010010
31202210011
420200102
52103314
6425134
7203362
oct104022
952704
1034834
1124198
12181aa
1312b17
14c9a2
15a4c4
hex8812

34834 has 4 divisors (see below), whose sum is σ = 52254. Its totient is φ = 17416.

The previous prime is 34819. The next prime is 34841. The reversal of 34834 is 43843.

Subtracting 34834 from its reverse (43843), we obtain a palindrome (9009).

It can be divided in two parts, 34 and 834, that added together give a palindrome (868).

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43843 = 172579.

It can be written as a sum of positive squares in only one way, i.e., 21609 + 13225 = 147^2 + 115^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 32 + 45 + 85 + 32 + 45 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8707 + ... + 8710.

234834 is an apocalyptic number.

34834 is a deficient number, since it is larger than the sum of its proper divisors (17420).

34834 is a wasteful number, since it uses less digits than its factorization.

34834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17419.

The product of its digits is 1152, while the sum is 22.

The square root of 34834 is about 186.6386883794. The cubic root of 34834 is about 32.6588671277.

The spelling of 34834 in words is "thirty-four thousand, eight hundred thirty-four".

Divisors: 1 2 17417 34834