Base | Representation |
---|---|
bin | 10110111110000100010001… |
… | …10101000001000110100101 |
3 | 20121211211000011200021122212 |
4 | 23133002020311001012211 |
5 | 23110033223404003420 |
6 | 255232252315533205 |
7 | 13432210263303062 |
oct | 1337021065010645 |
9 | 217754004607585 |
10 | 50511111000485 |
11 | 15104707379713 |
12 | 57b9484a5a205 |
13 | 222523c790c45 |
14 | c68a72353c69 |
15 | 5c8d9ae5b3c5 |
hex | 2df088d411a5 |
50511111000485 has 32 divisors (see below), whose sum is σ = 64167424763904. Its totient is φ = 38108277504000.
The previous prime is 50511111000443. The next prime is 50511111000499. The reversal of 50511111000485 is 58400011111505.
It is not a de Polignac number, because 50511111000485 - 226 = 50511043891621 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1087832 + ... + 10109678.
It is an arithmetic number, because the mean of its divisors is an integer number (2005232023872).
Almost surely, 250511111000485 is an apocalyptic number.
It is an amenable number.
50511111000485 is a deficient number, since it is larger than the sum of its proper divisors (13656313763419).
50511111000485 is a wasteful number, since it uses less digits than its factorization.
50511111000485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9022805.
The product of its (nonzero) digits is 4000, while the sum is 32.
The spelling of 50511111000485 in words is "fifty trillion, five hundred eleven billion, one hundred eleven million, four hundred eighty-five", and thus it is an aban number.
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