Base | Representation |
---|---|
bin | 1001011000111001… |
… | …00000100101111010 |
3 | 111000021211221212112 |
4 | 10230130200211322 |
5 | 40310400411310 |
6 | 2152102212322 |
7 | 235624501400 |
oct | 45434404572 |
9 | 14007757775 |
10 | 5040638330 |
11 | 2157344202 |
12 | b881240a2 |
13 | 6243b9b40 |
14 | 35b63d470 |
15 | 1e77d2705 |
hex | 12c72097a |
5040638330 has 48 divisors (see below), whose sum is σ = 11366376840. Its totient is φ = 1595276928.
The previous prime is 5040638327. The next prime is 5040638357. The reversal of 5040638330 is 338360405.
It can be written as a sum of positive squares in 4 ways, for example, as 3507837529 + 1532800801 = 59227^2 + 39151^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 389285 + ... + 402024.
Almost surely, 25040638330 is an apocalyptic number.
5040638330 is an abundant number, since it is smaller than the sum of its proper divisors (6325738510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5040638330 is a wasteful number, since it uses less digits than its factorization.
5040638330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 791343 (or 791336 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 32.
The square root of 5040638330 is about 70997.4529824838. The cubic root of 5040638330 is about 1714.5961564733.
Adding to 5040638330 its reverse (338360405), we get a palindrome (5378998735).
The spelling of 5040638330 in words is "five billion, forty million, six hundred thirty-eight thousand, three hundred thirty".
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