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34612 = 2217509
BaseRepresentation
bin1000011100110100
31202110221
420130310
52101422
6424124
7202624
oct103464
952427
1034612
1124006
1218044
13129a6
14c884
15a3c7
hex8734

34612 has 12 divisors (see below), whose sum is σ = 64260. Its totient is φ = 16256.

The previous prime is 34607. The next prime is 34613. The reversal of 34612 is 21643.

Subtracting from 34612 its sum of digits (16), we obtain a square (34596 = 1862).

It can be divided in two parts, 34 and 612, that added together give a palindrome (646).

It can be written as a sum of positive squares in 2 ways, for example, as 27556 + 7056 = 166^2 + 84^2 .

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34613) by changing a digit.

34612 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187 + ... + 322.

It is an arithmetic number, because the mean of its divisors is an integer number (5355).

234612 is an apocalyptic number.

It is an amenable number.

34612 is a deficient number, since it is larger than the sum of its proper divisors (29648).

34612 is a wasteful number, since it uses less digits than its factorization.

34612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 528 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 34612 is about 186.0430057809. The cubic root of 34612 is about 32.5893399851.

The spelling of 34612 in words is "thirty-four thousand, six hundred twelve".

Divisors: 1 2 4 17 34 68 509 1018 2036 8653 17306 34612