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214208 = 263347
BaseRepresentation
bin110100010011000000
3101212211122
4310103000
523323313
64331412
71551341
oct642300
9355748
10214208
11136a35
12a3b68
1376667
14580c8
1543708
hex344c0

214208 has 14 divisors (see below), whose sum is σ = 425196. Its totient is φ = 107072.

The previous prime is 214189. The next prime is 214211. The reversal of 214208 is 802412.

214208 is nontrivially palindromic in base 13.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610 + ... + 1737.

2214208 is an apocalyptic number.

It is an amenable number.

214208 is a deficient number, since it is larger than the sum of its proper divisors (210988).

214208 is an equidigital number, since it uses as much as digits as its factorization.

214208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359 (or 3349 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 214208 is about 462.8261012519. The cubic root of 214208 is about 59.8336130905.

The spelling of 214208 in words is "two hundred fourteen thousand, two hundred eight".

Divisors: 1 2 4 8 16 32 64 3347 6694 13388 26776 53552 107104 214208