Base | Representation |
---|---|
bin | 11100101000111… |
… | …01011011000110 |
3 | 121202001200101120 |
4 | 32110131123012 |
5 | 443000310142 |
6 | 35501134410 |
7 | 5645021025 |
oct | 1624353306 |
9 | 552050346 |
10 | 240244422 |
11 | 113680210 |
12 | 6855a406 |
13 | 3aa08182 |
14 | 23c9a8bc |
15 | 161587ec |
hex | e51d6c6 |
240244422 has 32 divisors (see below), whose sum is σ = 524772864. Its totient is φ = 72717600.
The previous prime is 240244373. The next prime is 240244427. The reversal of 240244422 is 224442042.
It is a super-2 number, since 2×2402444222 = 115434764604228168, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 240244392 and 240244401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240244427) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79768 + ... + 82724.
It is an arithmetic number, because the mean of its divisors is an integer number (16399152).
Almost surely, 2240244422 is an apocalyptic number.
240244422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
240244422 is an abundant number, since it is smaller than the sum of its proper divisors (284528442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240244422 is a wasteful number, since it uses less digits than its factorization.
240244422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4204.
The product of its (nonzero) digits is 4096, while the sum is 24.
The square root of 240244422 is about 15499.8200634717. The cubic root of 240244422 is about 621.6573951647.
Adding to 240244422 its reverse (224442042), we get a palindrome (464686464).
The spelling of 240244422 in words is "two hundred forty million, two hundred forty-four thousand, four hundred twenty-two".
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