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227075 = 5231293
BaseRepresentation
bin110111011100000011
3102112111012
4313130003
524231300
64511135
71634012
oct673403
9375435
10227075
11145672
12ab4ab
137c484
145ca79
1547435
hex37703

227075 has 12 divisors (see below), whose sum is σ = 291648. Its totient is φ = 175200.

The previous prime is 227053. The next prime is 227081. The reversal of 227075 is 570722.

It is not a de Polignac number, because 227075 - 26 = 227011 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 227075.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 227075.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 629 + ... + 921.

It is an arithmetic number, because the mean of its divisors is an integer number (24304).

2227075 is an apocalyptic number.

227075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

227075 is a deficient number, since it is larger than the sum of its proper divisors (64573).

227075 is a wasteful number, since it uses less digits than its factorization.

227075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 227075 is about 476.5238713853. The cubic root of 227075 is about 61.0084195133.

Adding to 227075 its reverse (570722), we get a palindrome (797797).

The spelling of 227075 in words is "two hundred twenty-seven thousand, seventy-five".

Divisors: 1 5 25 31 155 293 775 1465 7325 9083 45415 227075