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227364 = 22318947
BaseRepresentation
bin110111100000100100
3102112212220
4313200210
524233424
64512340
71634604
oct674044
9375786
10227364
11145905
12ab6b0
137c647
145cc04
1547579
hex37824

227364 has 12 divisors (see below), whose sum is σ = 530544. Its totient is φ = 75784.

The previous prime is 227363. The next prime is 227371. The reversal of 227364 is 463722.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 215 + 217 + 310 + 73 + 62 + 46 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 227364.

It is not an unprimeable number, because it can be changed into a prime (227363) 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, 9462 + ... + 9485.

It is an arithmetic number, because the mean of its divisors is an integer number (44212).

2227364 is an apocalyptic number.

It is an amenable number.

227364 is an abundant number, since it is smaller than the sum of its proper divisors (303180).

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

227364 is a wasteful number, since it uses less digits than its factorization.

227364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18954 (or 18952 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 227364 is about 476.8270126576. The cubic root of 227364 is about 61.0342904937.

It can be divided in two parts, 227 and 364, that multiplied together give a palindrome (82628).

The spelling of 227364 in words is "two hundred twenty-seven thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 12 18947 37894 56841 75788 113682 227364