Base | Representation |
---|---|
bin | 10110100011110001… |
… | …001101110010011100 |
3 | 2022112002202122100222 |
4 | 112203301031302130 |
5 | 344101420033340 |
6 | 15043322340512 |
7 | 1515153131411 |
oct | 264361156234 |
9 | 68462678328 |
10 | 24222424220 |
11 | a2aaa21915 |
12 | 484005a738 |
13 | 23904052c7 |
14 | 125adb8108 |
15 | 96b7c98b5 |
hex | 5a3c4dc9c |
24222424220 has 24 divisors (see below), whose sum is σ = 50878464000. Its totient is φ = 9686803392.
The previous prime is 24222424207. The next prime is 24222424253. The reversal of 24222424220 is 2242422242.
It is a self number, because there is not a number n which added to its sum of digits gives 24222424220.
It is a congruent number.
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, 42140 + ... + 224099.
It is an arithmetic number, because the mean of its divisors is an integer number (2119936000).
Almost surely, 224222424220 is an apocalyptic number.
24222424220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24222424220 is an abundant number, since it is smaller than the sum of its proper divisors (26656039780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24222424220 is a wasteful number, since it uses less digits than its factorization.
24222424220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270797 (or 270795 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 26.
Adding to 24222424220 its reverse (2242422242), we get a palindrome (26464846462).
The spelling of 24222424220 in words is "twenty-four billion, two hundred twenty-two million, four hundred twenty-four thousand, two hundred twenty".
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