Base | Representation |
---|---|
bin | 110111011110111001001010… |
… | …1000100001110000010000101 |
3 | 2100222222022102121210212010220 |
4 | 1232331302111010032002011 |
5 | 1002431400034433234000 |
6 | 4445542211125534553 |
7 | 204540036146516631 |
oct | 15675622504160205 |
9 | 2328868377725126 |
10 | 488031044821125 |
11 | 131557892949633 |
12 | 4689b829574459 |
13 | 17c4118c96a460 |
14 | 8872b8597ddc1 |
15 | 3b64c1a1dd1a0 |
hex | 1bbdc9510e085 |
488031044821125 has 64 divisors (see below), whose sum is σ = 874775279798784. Its totient is φ = 240199995840000.
The previous prime is 488031044821093. The next prime is 488031044821223. The reversal of 488031044821125 is 521128440130884.
It is not a de Polignac number, because 488031044821125 - 25 = 488031044821093 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6267745 + ... + 31864505.
It is an arithmetic number, because the mean of its divisors is an integer number (13668363746856).
Almost surely, 2488031044821125 is an apocalyptic number.
It is an amenable number.
488031044821125 is a deficient number, since it is larger than the sum of its proper divisors (386744234977659).
488031044821125 is a wasteful number, since it uses less digits than its factorization.
488031044821125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25600703 (or 25600693 counting only the distinct ones).
The product of its (nonzero) digits is 1966080, while the sum is 51.
The spelling of 488031044821125 in words is "four hundred eighty-eight trillion, thirty-one billion, forty-four million, eight hundred twenty-one thousand, one hundred twenty-five".
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