Base | Representation |
---|---|
bin | 10011011100110010… |
… | …00110111000100000 |
3 | 222221201111002001110 |
4 | 21232121012320200 |
5 | 132341123311034 |
6 | 4444052303320 |
7 | 516522423156 |
oct | 115631067040 |
9 | 28851432043 |
10 | 10442010144 |
11 | 4479273855 |
12 | 2035011b40 |
13 | ca544a537 |
14 | 710b413d6 |
15 | 411abdde9 |
hex | 26e646e20 |
10442010144 has 24 divisors (see below), whose sum is σ = 27410276880. Its totient is φ = 3480670016.
The previous prime is 10442010119. The next prime is 10442010179. The reversal of 10442010144 is 44101024401.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 10442010144.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54385374 + ... + 54385565.
It is an arithmetic number, because the mean of its divisors is an integer number (1142094870).
Almost surely, 210442010144 is an apocalyptic number.
It is an amenable number.
10442010144 is an abundant number, since it is smaller than the sum of its proper divisors (16968266736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10442010144 is a wasteful number, since it uses less digits than its factorization.
10442010144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108770952 (or 108770944 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 10442010144 its reverse (44101024401), we get a palindrome (54543034545).
The spelling of 10442010144 in words is "ten billion, four hundred forty-two million, ten thousand, one hundred forty-four".
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