Base | Representation |
---|---|
bin | 11010110000001… |
… | …11010111010110 |
3 | 120122021222210222 |
4 | 31120013113112 |
5 | 424423103210 |
6 | 34134114342 |
7 | 5363404355 |
oct | 1530072726 |
9 | 518258728 |
10 | 224425430 |
11 | 105756169 |
12 | 631ab9b2 |
13 | 37659b18 |
14 | 21b3d99c |
15 | 14a81655 |
hex | d6075d6 |
224425430 has 32 divisors (see below), whose sum is σ = 418030848. Its totient is φ = 86659200.
The previous prime is 224425429. The next prime is 224425447. The reversal of 224425430 is 34524422.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 224425430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189440 + ... + 190620.
It is an arithmetic number, because the mean of its divisors is an integer number (13063464).
Almost surely, 2224425430 is an apocalyptic number.
224425430 is a deficient number, since it is larger than the sum of its proper divisors (193605418).
224425430 is a wasteful number, since it uses less digits than its factorization.
224425430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1832.
The product of its (nonzero) digits is 7680, while the sum is 26.
The square root of 224425430 is about 14980.8354239675. The cubic root of 224425430 is about 607.7020321904.
Adding to 224425430 its reverse (34524422), we get a palindrome (258949852).
It can be divided in two parts, 22442 and 5430, that added together give a palindrome (27872).
The spelling of 224425430 in words is "two hundred twenty-four million, four hundred twenty-five thousand, four hundred thirty".
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