Base | Representation |
---|---|
bin | 11100101001010… |
… | …11100010010110 |
3 | 121202011121200121 |
4 | 32110223202112 |
5 | 443004132410 |
6 | 35502302154 |
7 | 5645351410 |
oct | 1624534226 |
9 | 552147617 |
10 | 240302230 |
11 | 11370a693 |
12 | 6858795a |
13 | 3aa2858c |
14 | 23cb39b0 |
15 | 1616a9da |
hex | e52b896 |
240302230 has 64 divisors (see below), whose sum is σ = 512023680. Its totient is φ = 79488000.
The previous prime is 240302219. The next prime is 240302233. The reversal of 240302230 is 32203042.
240302230 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 not an unprimeable number, because it can be changed into a prime (240302233) 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, 289456 + ... + 290284.
It is an arithmetic number, because the mean of its divisors is an integer number (8000370).
Almost surely, 2240302230 is an apocalyptic number.
240302230 is an abundant number, since it is smaller than the sum of its proper divisors (271721450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240302230 is a wasteful number, since it uses less digits than its factorization.
240302230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 985.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 240302230 is about 15501.6847471493. The cubic root of 240302230 is about 621.7072525674.
Adding to 240302230 its reverse (32203042), we get a palindrome (272505272).
The spelling of 240302230 in words is "two hundred forty million, three hundred two thousand, two hundred thirty".
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