Base | Representation |
---|---|
bin | 10110100011110000… |
… | …100001110010110100 |
3 | 2022112002102111011220 |
4 | 112203300201302310 |
5 | 344101343302040 |
6 | 15043314430340 |
7 | 1515151451142 |
oct | 264360416264 |
9 | 68462374156 |
10 | 24222244020 |
11 | a2aa909497 |
12 | 483bb923b0 |
13 | 2390371290 |
14 | 125ad6c592 |
15 | 96b7912d0 |
hex | 5a3c21cb4 |
24222244020 has 48 divisors (see below), whose sum is σ = 73039384320. Its totient is φ = 5962398336.
The previous prime is 24222244003. The next prime is 24222244027. The reversal of 24222244020 is 2044222242.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24222244027) 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, 15526300 + ... + 15527859.
It is an arithmetic number, because the mean of its divisors is an integer number (1521653840).
Almost surely, 224222244020 is an apocalyptic number.
24222244020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24222244020 is an abundant number, since it is smaller than the sum of its proper divisors (48817140300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24222244020 is a wasteful number, since it uses less digits than its factorization.
24222244020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31054184 (or 31054182 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 24.
Adding to 24222244020 its reverse (2044222242), we get a palindrome (26266466262).
The spelling of 24222244020 in words is "twenty-four billion, two hundred twenty-two million, two hundred forty-four thousand, twenty".
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