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206234 = 2714731
BaseRepresentation
bin110010010110011010
3101110220022
4302112122
523044414
64230442
71516160
oct622632
9343808
10206234
11130a46
129b422
1372b42
1455230
154118e
hex3259a

206234 has 8 divisors (see below), whose sum is σ = 353568. Its totient is φ = 88380.

The previous prime is 206233. The next prime is 206237. The reversal of 206234 is 432602.

206234 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (206233) 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, 7352 + ... + 7379.

It is an arithmetic number, because the mean of its divisors is an integer number (44196).

2206234 is an apocalyptic number.

206234 is a deficient number, since it is larger than the sum of its proper divisors (147334).

206234 is a wasteful number, since it uses less digits than its factorization.

206234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14740.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 206234 is about 454.1299373527. The cubic root of 206234 is about 59.0817596736.

Adding to 206234 its reverse (432602), we get a palindrome (638836).

The spelling of 206234 in words is "two hundred six thousand, two hundred thirty-four".

Divisors: 1 2 7 14 14731 29462 103117 206234