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8855214 = 231475869
BaseRepresentation
bin100001110001…
…111010101110
3121122220001220
4201301322232
54231331324
6513444210
7135160644
oct41617256
917586056
108855214
114aa9065
122b70666
131ab0794
141267194
15b9db79
hex871eae

8855214 has 8 divisors (see below), whose sum is σ = 17710440. Its totient is φ = 2951736.

The previous prime is 8855183. The next prime is 8855239. The reversal of 8855214 is 4125588.

8855214 is nontrivially palindromic in base 5.

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

8855214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737929 + ... + 737940.

It is an arithmetic number, because the mean of its divisors is an integer number (2213805).

Almost surely, 28855214 is an apocalyptic number.

8855214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8855214 is a wasteful number, since it uses less digits than its factorization.

8855214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475874.

The product of its digits is 12800, while the sum is 33.

The square root of 8855214 is about 2975.7711605565. The cubic root of 8855214 is about 206.8869134227.

The spelling of 8855214 in words is "eight million, eight hundred fifty-five thousand, two hundred fourteen".

Divisors: 1 2 3 6 1475869 2951738 4427607 8855214