Base | Representation |
---|---|
bin | 1000010110010111… |
… | …1001011010110000 |
3 | 12210012102001102011 |
4 | 2011211321122300 |
5 | 14042233213430 |
6 | 1010222532304 |
7 | 106353525460 |
oct | 20545713260 |
9 | 5705361364 |
10 | 2241304240 |
11 | a5018105a |
12 | 526737094 |
13 | 299463a36 |
14 | 17394dba0 |
15 | d1b7a22a |
hex | 859796b0 |
2241304240 has 40 divisors (see below), whose sum is σ = 5955467040. Its totient is φ = 768446976.
The previous prime is 2241304229. The next prime is 2241304291. The reversal of 2241304240 is 424031422.
It is a happy number.
2241304240 is nontrivially palindromic in base 11.
It is a tau number, because it is divible by the number of its divisors (40).
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, 2000605 + ... + 2001724.
It is an arithmetic number, because the mean of its divisors is an integer number (148886676).
Almost surely, 22241304240 is an apocalyptic number.
2241304240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2241304240 is an abundant number, since it is smaller than the sum of its proper divisors (3714162800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2241304240 is a wasteful number, since it uses less digits than its factorization.
2241304240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4002349 (or 4002343 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2241304240 is about 47342.4148095553. The cubic root of 2241304240 is about 1308.6804185863.
Adding to 2241304240 its reverse (424031422), we get a palindrome (2665335662).
The spelling of 2241304240 in words is "two billion, two hundred forty-one million, three hundred four thousand, two hundred forty".
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