Base | Representation |
---|---|
bin | 10110001111011000100111… |
… | …11111100011001110111011 |
3 | 20102011110211211201201220200 |
4 | 23013230103333203032323 |
5 | 22402243244233313133 |
6 | 252003342514053243 |
7 | 13205265140052450 |
oct | 1307542377431673 |
9 | 212143754651820 |
10 | 48907128026043 |
11 | 1464643a845611 |
12 | 559a64227a223 |
13 | 2139bcb627ac1 |
14 | c11190aa5827 |
15 | 59c2bed66913 |
hex | 2c7b13fe33bb |
48907128026043 has 192 divisors, whose sum is σ = 84390548336640. Its totient is φ = 26715051417600.
The previous prime is 48907128026041. The next prime is 48907128026051. The reversal of 48907128026043 is 34062082170984.
48907128026043 is a `hidden beast` number, since 4 + 8 + 9 + 0 + 7 + 1 + 28 + 0 + 2 + 604 + 3 = 666.
It is not a de Polignac number, because 48907128026043 - 21 = 48907128026041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48907128026041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 23479177080 + ... + 23479179162.
It is an arithmetic number, because the mean of its divisors is an integer number (439534105920).
Almost surely, 248907128026043 is an apocalyptic number.
48907128026043 is a deficient number, since it is larger than the sum of its proper divisors (35483420310597).
48907128026043 is a wasteful number, since it uses less digits than its factorization.
48907128026043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2970 (or 2967 counting only the distinct ones).
The product of its (nonzero) digits is 4644864, while the sum is 54.
The spelling of 48907128026043 in words is "forty-eight trillion, nine hundred seven billion, one hundred twenty-eight million, twenty-six thousand, forty-three".
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