Base | Representation |
---|---|
bin | 1001110001000100… |
… | …00100110100101000 |
3 | 111112102102112120101 |
4 | 10320202010310220 |
5 | 41214304032130 |
6 | 2224144435144 |
7 | 243636240361 |
oct | 47042046450 |
9 | 14472375511 |
10 | 5243424040 |
11 | 225085a0a8 |
12 | 1024018ab4 |
13 | 65740b09a |
14 | 37a548b68 |
15 | 20a4dc1ca |
hex | 138884d28 |
5243424040 has 32 divisors (see below), whose sum is σ = 11801196000. Its totient is φ = 2096748864.
The previous prime is 5243424023. The next prime is 5243424073. The reversal of 5243424040 is 404243425.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132031 + ... + 167089.
It is an arithmetic number, because the mean of its divisors is an integer number (368787375).
Almost surely, 25243424040 is an apocalyptic number.
It is an amenable number.
5243424040 is an abundant number, since it is smaller than the sum of its proper divisors (6557771960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5243424040 is a wasteful number, since it uses less digits than its factorization.
5243424040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38809 (or 38805 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 28.
The square root of 5243424040 is about 72411.4910770383. The cubic root of 5243424040 is about 1737.2873617254.
Adding to 5243424040 its reverse (404243425), we get a palindrome (5647667465).
The spelling of 5243424040 in words is "five billion, two hundred forty-three million, four hundred twenty-four thousand, forty".
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