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227468 = 22194173
BaseRepresentation
bin110111100010001100
3102120000202
4313202030
524234333
64513032
71635113
oct674214
9376022
10227468
1114599a
12ab778
137c6c7
145cc7a
15475e8
hex3788c

227468 has 24 divisors (see below), whose sum is σ = 435120. Its totient is φ = 103680.

The previous prime is 227467. The next prime is 227471. The reversal of 227468 is 864722.

227468 is nontrivially palindromic in base 13.

227468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a plaindrome in base 11 and base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 227468.

It is not an unprimeable number, because it can be changed into a prime (227467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3080 + ... + 3152.

It is an arithmetic number, because the mean of its divisors is an integer number (18130).

2227468 is an apocalyptic number.

It is an amenable number.

227468 is a deficient number, since it is larger than the sum of its proper divisors (207652).

227468 is a wasteful number, since it uses less digits than its factorization.

227468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 135 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 227468 is about 476.9360544140. The cubic root of 227468 is about 61.0435951016.

The spelling of 227468 in words is "two hundred twenty-seven thousand, four hundred sixty-eight".

Divisors: 1 2 4 19 38 41 73 76 82 146 164 292 779 1387 1558 2774 2993 3116 5548 5986 11972 56867 113734 227468