Base | Representation |
---|---|
bin | 110010100001000001111001… |
… | …1011010100110010011101000 |
3 | 2011021021220002201022111021201 |
4 | 1211002003303122212103220 |
5 | 431220113430411123422 |
6 | 4213012530011213544 |
7 | 162410545003150210 |
oct | 14502036332462350 |
9 | 2137256081274251 |
10 | 444344220411112 |
11 | 119644364434a3a |
12 | 41a04a784472b4 |
13 | 160c2631c96378 |
14 | 7ba253709d240 |
15 | 365862d75d727 |
hex | 19420f36a64e8 |
444344220411112 has 32 divisors (see below), whose sum is σ = 970131586348800. Its totient is φ = 186840157368384.
The previous prime is 444344220411107. The next prime is 444344220411191. The reversal of 444344220411112 is 211114022443444.
It is a super-2 number, since 2×4443442204111122 (a number of 30 digits) contains 22 as substring.
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, 74855829312 + ... + 74855835247.
It is an arithmetic number, because the mean of its divisors is an integer number (30316612073400).
Almost surely, 2444344220411112 is an apocalyptic number.
It is an amenable number.
444344220411112 is an abundant number, since it is smaller than the sum of its proper divisors (525787365937688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444344220411112 is a wasteful number, since it uses less digits than its factorization.
444344220411112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149711664625 (or 149711664621 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 37.
Adding to 444344220411112 its reverse (211114022443444), we get a palindrome (655458242854556).
The spelling of 444344220411112 in words is "four hundred forty-four trillion, three hundred forty-four billion, two hundred twenty million, four hundred eleven thousand, one hundred twelve".
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