Base | Representation |
---|---|
bin | 1110011000010111000 |
3 | 212221101202 |
4 | 1303002320 |
5 | 110034344 |
6 | 14033332 |
7 | 4001555 |
oct | 1630270 |
9 | 787352 |
10 | 471224 |
11 | 2a2046 |
12 | 1a8848 |
13 | 136640 |
14 | c3a2c |
15 | 9494e |
hex | 730b8 |
471224 has 32 divisors (see below), whose sum is σ = 997920. Its totient is φ = 206976.
The previous prime is 471217. The next prime is 471241. The reversal of 471224 is 422174.
It is a junction number, because it is equal to n+sod(n) for n = 471196 and 471205.
It is a congruent number.
It is an unprimeable number.
471224 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 7 ways as a sum of consecutive naturals, for example, 2294 + ... + 2490.
It is an arithmetic number, because the mean of its divisors is an integer number (31185).
2471224 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 471224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498960).
471224 is an abundant number, since it is smaller than the sum of its proper divisors (526696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
471224 is a wasteful number, since it uses less digits than its factorization.
471224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239 (or 235 counting only the distinct ones).
The product of its digits is 448, while the sum is 20.
The square root of 471224 is about 686.4575733430. The cubic root of 471224 is about 77.8172359122.
Adding to 471224 its reverse (422174), we get a palindrome (893398).
The spelling of 471224 in words is "four hundred seventy-one thousand, two hundred twenty-four", and thus it is an iban number.
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