Base | Representation |
---|---|
bin | 1110001100110110011… |
… | …00100101111001111001 |
3 | 1201122110000220222001012 |
4 | 13012123030211321321 |
5 | 30443242334331123 |
6 | 1012053154003305 |
7 | 50152325460620 |
oct | 7063314457171 |
9 | 1648400828035 |
10 | 487935073913 |
11 | 178a286a0a01 |
12 | 7a694576535 |
13 | 37020703061 |
14 | 1988ab446b7 |
15 | ca5b83a378 |
hex | 719b325e79 |
487935073913 has 8 divisors (see below), whose sum is σ = 581885305728. Its totient is φ = 400046147424.
The previous prime is 487935073891. The next prime is 487935073937. The reversal of 487935073913 is 319370539784.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 487935073913 - 216 = 487935008377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (487935073013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1515326156 + ... + 1515326477.
It is an arithmetic number, because the mean of its divisors is an integer number (72735663216).
Almost surely, 2487935073913 is an apocalyptic number.
It is an amenable number.
487935073913 is a deficient number, since it is larger than the sum of its proper divisors (93950231815).
487935073913 is a wasteful number, since it uses less digits than its factorization.
487935073913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3030652663.
The product of its (nonzero) digits is 17146080, while the sum is 59.
The spelling of 487935073913 in words is "four hundred eighty-seven billion, nine hundred thirty-five million, seventy-three thousand, nine hundred thirteen".
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