Base | Representation |
---|---|
bin | 100000001100010010100… |
… | …1111001001100100010100 |
3 | 120122222020220101201011221 |
4 | 1000120211033021210110 |
5 | 1034442223401340340 |
6 | 13224320554340124 |
7 | 634440526230652 |
oct | 100304517114424 |
9 | 16588226351157 |
10 | 4424441043220 |
11 | 1456438695540 |
12 | 5b55a042a644 |
13 | 2612b8c15013 |
14 | 114203547dd2 |
15 | 7a15346444a |
hex | 406253c9914 |
4424441043220 has 96 divisors (see below), whose sum is σ = 10570826843136. Its totient is φ = 1540936396800.
The previous prime is 4424441043157. The next prime is 4424441043247. The reversal of 4424441043220 is 223401444244.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2682507 + ... + 4005586.
It is an arithmetic number, because the mean of its divisors is an integer number (110112779616).
Almost surely, 24424441043220 is an apocalyptic number.
It is an amenable number.
4424441043220 is an abundant number, since it is smaller than the sum of its proper divisors (6146385799916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4424441043220 is a wasteful number, since it uses less digits than its factorization.
4424441043220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6688241 (or 6688239 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 34.
Adding to 4424441043220 its reverse (223401444244), we get a palindrome (4647842487464).
The spelling of 4424441043220 in words is "four trillion, four hundred twenty-four billion, four hundred forty-one million, forty-three thousand, two hundred twenty".
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