Base | Representation |
---|---|
bin | 11010101101101… |
… | …11111111100000 |
3 | 120121200110211212 |
4 | 31112313333200 |
5 | 424332202240 |
6 | 34123125252 |
7 | 5360551463 |
oct | 1526677740 |
9 | 517613755 |
10 | 224100320 |
11 | 105553984 |
12 | 63073828 |
13 | 37574b52 |
14 | 21a972da |
15 | 14a1a165 |
hex | d5b7fe0 |
224100320 has 24 divisors (see below), whose sum is σ = 529437384. Its totient is φ = 89640064.
The previous prime is 224100319. The next prime is 224100323. The reversal of 224100320 is 23001422.
It is a junction number, because it is equal to n+sod(n) for n = 224100295 and 224100304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224100323) 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, 700154 + ... + 700473.
It is an arithmetic number, because the mean of its divisors is an integer number (22059891).
Almost surely, 2224100320 is an apocalyptic number.
224100320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
224100320 is an abundant number, since it is smaller than the sum of its proper divisors (305337064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224100320 is a wasteful number, since it uses less digits than its factorization.
224100320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1400642 (or 1400634 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 224100320 is about 14969.9806279100. The cubic root of 224100320 is about 607.4084447144.
Adding to 224100320 its reverse (23001422), we get a palindrome (247101742).
The spelling of 224100320 in words is "two hundred twenty-four million, one hundred thousand, three hundred twenty".
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