Base | Representation |
---|---|
bin | 10000110111000… |
… | …00111010101110 |
3 | 100212010102002200 |
4 | 20123200322232 |
5 | 242201233241 |
6 | 22011202330 |
7 | 3335065443 |
oct | 1033407256 |
9 | 325112080 |
10 | 141430446 |
11 | 72919873 |
12 | 3b4463a6 |
13 | 233bb471 |
14 | 14ad79ca |
15 | c63a4b6 |
hex | 86e0eae |
141430446 has 24 divisors (see below), whose sum is σ = 324458784. Its totient is φ = 44370240.
The previous prime is 141430411. The next prime is 141430459. The reversal of 141430446 is 644034141.
141430446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230790 + ... + 231401.
It is an arithmetic number, because the mean of its divisors is an integer number (13519116).
Almost surely, 2141430446 is an apocalyptic number.
141430446 is an abundant number, since it is smaller than the sum of its proper divisors (183028338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141430446 is a wasteful number, since it uses less digits than its factorization.
141430446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 462216 (or 462213 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 141430446 is about 11892.4533213295. The cubic root of 141430446 is about 521.0118930436.
Adding to 141430446 its reverse (644034141), we get a palindrome (785464587).
The spelling of 141430446 in words is "one hundred forty-one million, four hundred thirty thousand, four hundred forty-six".
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