Base | Representation |
---|---|
bin | 11100101011010… |
… | …00101100011010 |
3 | 121202122100022101 |
4 | 32111220230122 |
5 | 443040141410 |
6 | 35511514014 |
7 | 5650443625 |
oct | 1625505432 |
9 | 552570271 |
10 | 240552730 |
11 | 113870910 |
12 | 6868890a |
13 | 3aab55c2 |
14 | 23d3adbc |
15 | 161b9d3a |
hex | e568b1a |
240552730 has 64 divisors (see below), whose sum is σ = 500774400. Its totient is φ = 82278720.
The previous prime is 240552701. The next prime is 240552733. The reversal of 240552730 is 37255042.
240552730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (240552733) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 373789 + ... + 374431.
It is an arithmetic number, because the mean of its divisors is an integer number (7824600).
Almost surely, 2240552730 is an apocalyptic number.
240552730 is an abundant number, since it is smaller than the sum of its proper divisors (260221670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240552730 is a wasteful number, since it uses less digits than its factorization.
240552730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 859.
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 240552730 is about 15509.7624095277. The cubic root of 240552730 is about 621.9232078147.
The spelling of 240552730 in words is "two hundred forty million, five hundred fifty-two thousand, seven hundred thirty".
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