Base | Representation |
---|---|
bin | 110010100000010010… |
… | …110110101010110001 |
3 | 12011222022020210012002 |
4 | 302200102312222301 |
5 | 1342030044422000 |
6 | 40525025343345 |
7 | 3626562040520 |
oct | 624022665261 |
9 | 164868223162 |
10 | 54228904625 |
11 | 20aa8891755 |
12 | a615197b55 |
13 | 5162c28c5c |
14 | 28a622c4b7 |
15 | 1625c838d5 |
hex | ca04b6ab1 |
54228904625 has 32 divisors (see below), whose sum is σ = 81416774400. Its totient is φ = 35228390400.
The previous prime is 54228904601. The next prime is 54228904633. The reversal of 54228904625 is 52640982245.
It is not a de Polignac number, because 54228904625 - 232 = 49933937329 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54228904625.
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, 1614320 + ... + 1647569.
It is an arithmetic number, because the mean of its divisors is an integer number (2544274200).
Almost surely, 254228904625 is an apocalyptic number.
It is an amenable number.
54228904625 is a deficient number, since it is larger than the sum of its proper divisors (27187869775).
54228904625 is a wasteful number, since it uses less digits than its factorization.
54228904625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3261930 (or 3261920 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 47.
The spelling of 54228904625 in words is "fifty-four billion, two hundred twenty-eight million, nine hundred four thousand, six hundred twenty-five".
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