Base | Representation |
---|---|
bin | 11010101110101… |
… | …11110000100000 |
3 | 120121221002022211 |
4 | 31113113300200 |
5 | 424400333212 |
6 | 34130011504 |
7 | 5361633016 |
oct | 1527276040 |
9 | 517832284 |
10 | 224230432 |
11 | 105632708 |
12 | 63116b94 |
13 | 375bc13a |
14 | 21acc8b6 |
15 | 14a439a7 |
hex | d5d7c20 |
224230432 has 24 divisors (see below), whose sum is σ = 441787500. Its totient is φ = 112030464.
The previous prime is 224230429. The next prime is 224230451. The reversal of 224230432 is 234032422.
224230432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 223921296 + 309136 = 14964^2 + 556^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80194 + ... + 82942.
Almost surely, 2224230432 is an apocalyptic number.
It is an amenable number.
224230432 is a deficient number, since it is larger than the sum of its proper divisors (217557068).
224230432 is a wasteful number, since it uses less digits than its factorization.
224230432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5308 (or 5300 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 22.
The square root of 224230432 is about 14974.3257611153. The cubic root of 224230432 is about 607.5259751689.
Adding to 224230432 its reverse (234032422), we get a palindrome (458262854).
The spelling of 224230432 in words is "two hundred twenty-four million, two hundred thirty thousand, four hundred thirty-two".
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