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227226 = 2337871
BaseRepresentation
bin110111011110011010
3102112200210
4313132122
524232401
64511550
71634316
oct673632
9375623
10227226
1114579a
12ab5b6
137c56c
145cb46
15474d6
hex3779a

227226 has 8 divisors (see below), whose sum is σ = 454464. Its totient is φ = 75740.

The previous prime is 227219. The next prime is 227231. The reversal of 227226 is 622722.

227226 is digitally balanced in base 3, because in such base 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.

227226 is an admirable number.

It is a Curzon number.

It is a plaindrome in base 11 and base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 227226.

It is an unprimeable number.

227226 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18930 + ... + 18941.

It is an arithmetic number, because the mean of its divisors is an integer number (56808).

2227226 is an apocalyptic number.

227226 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.

227226 is a wasteful number, since it uses less digits than its factorization.

227226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37876.

The product of its digits is 672, while the sum is 21.

The square root of 227226 is about 476.6822841264. The cubic root of 227226 is about 61.0219396133.

Adding to 227226 its reverse (622722), we get a palindrome (849948).

The spelling of 227226 in words is "two hundred twenty-seven thousand, two hundred twenty-six".

Divisors: 1 2 3 6 37871 75742 113613 227226