Base | Representation |
---|---|
bin | 110111100011100010000101… |
… | …0110000010110001010101100 |
3 | 2101002020021021010111210022111 |
4 | 1233013010022300112022230 |
5 | 1003022321421131422420 |
6 | 4451151142342253404 |
7 | 204634101205311364 |
oct | 15707041260261254 |
9 | 2332207233453274 |
10 | 488668674482860 |
11 | 1317832481a7a23 |
12 | 4698331a427264 |
13 | 17c893485785a1 |
14 | 88959936939a4 |
15 | 3b765d88ca45a |
hex | 1bc710ac162ac |
488668674482860 has 48 divisors (see below), whose sum is σ = 1034057658154752. Its totient is φ = 193971633336000.
The previous prime is 488668674482843. The next prime is 488668674482951. The reversal of 488668674482860 is 68284476866884.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136970419 + ... + 140492821.
It is an arithmetic number, because the mean of its divisors is an integer number (21542867878224).
Almost surely, 2488668674482860 is an apocalyptic number.
It is an amenable number.
488668674482860 is an abundant number, since it is smaller than the sum of its proper divisors (545388983671892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488668674482860 is a wasteful number, since it uses less digits than its factorization.
488668674482860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3575494 (or 3575492 counting only the distinct ones).
The product of its (nonzero) digits is 38050725888, while the sum is 85.
The spelling of 488668674482860 in words is "four hundred eighty-eight trillion, six hundred sixty-eight billion, six hundred seventy-four million, four hundred eighty-two thousand, eight hundred sixty".
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