Base | Representation |
---|---|
bin | 110010011001010001… |
… | …101011001101010001 |
3 | 12011200002200111002210 |
4 | 302121101223031101 |
5 | 1341304423430100 |
6 | 40505221502333 |
7 | 3623632141314 |
oct | 623121531521 |
9 | 164602614083 |
10 | 54111155025 |
11 | 20a48377734 |
12 | a5a18719a9 |
13 | 514470c435 |
14 | 289473a97b |
15 | 161a774c50 |
hex | c9946b351 |
54111155025 has 12 divisors (see below), whose sum is σ = 89463776432. Its totient is φ = 28859282640.
The previous prime is 54111155011. The next prime is 54111155093. The reversal of 54111155025 is 52055111145.
It is not a de Polignac number, because 54111155025 - 24 = 54111155009 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54111154983 and 54111155001.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360740959 + ... + 360741108.
Almost surely, 254111155025 is an apocalyptic number.
It is an amenable number.
54111155025 is a deficient number, since it is larger than the sum of its proper divisors (35352621407).
54111155025 is a wasteful number, since it uses less digits than its factorization.
54111155025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 721482080 (or 721482075 counting only the distinct ones).
The product of its (nonzero) digits is 5000, while the sum is 30.
The spelling of 54111155025 in words is "fifty-four billion, one hundred eleven million, one hundred fifty-five thousand, twenty-five".
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