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226024 = 23191487
BaseRepresentation
bin110111001011101000
3102111001021
4313023220
524213044
64502224
71630651
oct671350
9374037
10226024
111448a7
12aa974
137bb56
145c528
1546e84
hex372e8

226024 has 16 divisors (see below), whose sum is σ = 446400. Its totient is φ = 106992.

The previous prime is 226013. The next prime is 226027. The reversal of 226024 is 420622.

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 225989 and 226007.

It is not an unprimeable number, because it can be changed into a prime (226027) by changing a digit.

226024 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, 592 + ... + 895.

It is an arithmetic number, because the mean of its divisors is an integer number (27900).

2226024 is an apocalyptic number.

It is an amenable number.

226024 is a deficient number, since it is larger than the sum of its proper divisors (220376).

226024 is a wasteful number, since it uses less digits than its factorization.

226024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 226024 is about 475.4198144798. The cubic root of 226024 is about 60.9141495896.

Adding to 226024 its reverse (420622), we get a palindrome (646646).

The spelling of 226024 in words is "two hundred twenty-six thousand, twenty-four".

Divisors: 1 2 4 8 19 38 76 152 1487 2974 5948 11896 28253 56506 113012 226024