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208234 = 2138009
BaseRepresentation
bin110010110101101010
3101120122101
4302311222
523130414
64244014
71525045
oct626552
9346571
10208234
111324a4
12a060a
1373a20
1455c5c
1541a74
hex32d6a

208234 has 8 divisors (see below), whose sum is σ = 336420. Its totient is φ = 96096.

The previous prime is 208231. The next prime is 208253. The reversal of 208234 is 432802.

It is a happy number.

208234 is nontrivially palindromic in base 12.

It can be written as a sum of positive squares in 2 ways, for example, as 205209 + 3025 = 453^2 + 55^2 .

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

It is a super-2 number, since 2×2082342 = 86722797512, which contains 22 as substring.

208234 is a modest number, since divided by 234 gives 208 as remainder.

It is not an unprimeable number, because it can be changed into a prime (208231) 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, 3979 + ... + 4030.

2208234 is an apocalyptic number.

208234 is a deficient number, since it is larger than the sum of its proper divisors (128186).

208234 is a wasteful number, since it uses less digits than its factorization.

208234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8024.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 208234 is about 456.3266373991. The cubic root of 208234 is about 59.2721317618.

It can be divided in two parts, 2082 and 34, that added together give a square (2116 = 462).

The spelling of 208234 in words is "two hundred eight thousand, two hundred thirty-four".

Divisors: 1 2 13 26 8009 16018 104117 208234