Base | Representation |
---|---|
bin | 110010110010010001… |
… | …111110001010000100 |
3 | 12012202100001200220211 |
4 | 302302101332022010 |
5 | 1343134322204134 |
6 | 41015005205204 |
7 | 3640214662624 |
oct | 626221761204 |
9 | 165670050824 |
10 | 54530663044 |
11 | 21143157280 |
12 | a69a260804 |
13 | 51b05c1230 |
14 | 28d433c884 |
15 | 16424dd764 |
hex | cb247e284 |
54530663044 has 24 divisors (see below), whose sum is σ = 112111993728. Its totient is φ = 22879998240.
The previous prime is 54530663027. The next prime is 54530663051. The reversal of 54530663044 is 44036603545.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 54530662988 and 54530663006.
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, 47666092 + ... + 47667235.
It is an arithmetic number, because the mean of its divisors is an integer number (4671333072).
Almost surely, 254530663044 is an apocalyptic number.
It is an amenable number.
54530663044 is an abundant number, since it is smaller than the sum of its proper divisors (57581330684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54530663044 is a wasteful number, since it uses less digits than its factorization.
54530663044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95333355 (or 95333353 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 40.
The spelling of 54530663044 in words is "fifty-four billion, five hundred thirty million, six hundred sixty-three thousand, forty-four".
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