Base | Representation |
---|---|
bin | 111100100101010100… |
… | …001001111011110000 |
3 | 20012220111002022212122 |
4 | 330211110021323300 |
5 | 2031210420100000 |
6 | 45514523013412 |
7 | 4462004360162 |
oct | 744524117360 |
9 | 205814068778 |
10 | 65050550000 |
11 | 25651381027 |
12 | 1073536a268 |
13 | 6198c07607 |
14 | 3211552932 |
15 | 1a5ad42085 |
hex | f25509ef0 |
65050550000 has 60 divisors (see below), whose sum is σ = 157534339032. Its totient is φ = 26020200000.
The previous prime is 65050549987. The next prime is 65050550011. The reversal of 65050550000 is 5505056.
65050550000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 600506 + ... + 700505.
Almost surely, 265050550000 is an apocalyptic number.
It is an amenable number.
65050550000 is an abundant number, since it is smaller than the sum of its proper divisors (92483789032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
65050550000 is an equidigital number, since it uses as much as digits as its factorization.
65050550000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1301044 (or 1301018 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 26.
The spelling of 65050550000 in words is "sixty-five billion, fifty million, five hundred fifty thousand".
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