Base | Representation |
---|---|
bin | 111101000110100… |
… | …0110110100100000 |
3 | 12021212220210201100 |
4 | 1322031012310200 |
5 | 13144331144120 |
6 | 535240034400 |
7 | 101543614131 |
oct | 17215066440 |
9 | 5255823640 |
10 | 2050256160 |
11 | 962352887 |
12 | 492762a00 |
13 | 2689c2234 |
14 | 15641bc88 |
15 | beedd490 |
hex | 7a346d20 |
2050256160 has 72 divisors (see below), whose sum is σ = 6996504060. Its totient is φ = 546734592.
The previous prime is 2050256147. The next prime is 2050256171. The reversal of 2050256160 is 616520502.
2050256160 is a `hidden beast` number, since 20 + 5 + 0 + 25 + 616 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2028241296 + 22014864 = 45036^2 + 4692^2 .
It is a tau number, because it is divible by the number of its divisors (72).
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, 710455 + ... + 713334.
Almost surely, 22050256160 is an apocalyptic number.
2050256160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2050256160 is an abundant number, since it is smaller than the sum of its proper divisors (4946247900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050256160 is a wasteful number, since it uses less digits than its factorization.
2050256160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1423810 (or 1423799 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 2050256160 is about 45279.7544162951. The cubic root of 2050256160 is about 1270.3870025657.
Adding to 2050256160 its reverse (616520502), we get a palindrome (2666776662).
The spelling of 2050256160 in words is "two billion, fifty million, two hundred fifty-six thousand, one hundred sixty".
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