Base | Representation |
---|---|
bin | 100111011111010011… |
… | …101111100011001010 |
3 | 11001110000100011010001 |
4 | 213133103233203022 |
5 | 1143314201402310 |
6 | 31251232513214 |
7 | 3030512153566 |
oct | 473723574312 |
9 | 131400304101 |
10 | 42401200330 |
11 | 16a89410425 |
12 | 82740ab80a |
13 | 3cc969b668 |
14 | 20a34606a6 |
15 | 11826e893a |
hex | 9df4ef8ca |
42401200330 has 8 divisors (see below), whose sum is σ = 76322160612. Its totient is φ = 16960480128.
The previous prime is 42401200279. The next prime is 42401200339. The reversal of 42401200330 is 3300210424.
It can be written as a sum of positive squares in 2 ways, for example, as 34935721921 + 7465478409 = 186911^2 + 86403^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 42401200298 and 42401200307.
It is not an unprimeable number, because it can be changed into a prime (42401200339) 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, 2120060007 + ... + 2120060026.
Almost surely, 242401200330 is an apocalyptic number.
42401200330 is a deficient number, since it is larger than the sum of its proper divisors (33920960282).
42401200330 is a wasteful number, since it uses less digits than its factorization.
42401200330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4240120040.
The product of its (nonzero) digits is 576, while the sum is 19.
Adding to 42401200330 its reverse (3300210424), we get a palindrome (45701410754).
The spelling of 42401200330 in words is "forty-two billion, four hundred one million, two hundred thousand, three hundred thirty".
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