Base | Representation |
---|---|
bin | 111101000110001… |
… | …0100111110101101 |
3 | 12021212112102200100 |
4 | 1322030110332231 |
5 | 13144303131023 |
6 | 535231421313 |
7 | 101542104012 |
oct | 17214247655 |
9 | 5255472610 |
10 | 2050052013 |
11 | 962223469 |
12 | 492684839 |
13 | 268950339 |
14 | 1563a7709 |
15 | bee9cc43 |
hex | 7a314fad |
2050052013 has 12 divisors (see below), whose sum is σ = 2965139008. Its totient is φ = 1364877000.
The previous prime is 2050052009. The next prime is 2050052027. The reversal of 2050052013 is 3102500502.
It is a happy number.
It is not a de Polignac number, because 2050052013 - 22 = 2050052009 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050052003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144895 + ... + 158412.
Almost surely, 22050052013 is an apocalyptic number.
It is an amenable number.
2050052013 is a deficient number, since it is larger than the sum of its proper divisors (915086995).
2050052013 is a wasteful number, since it uses less digits than its factorization.
2050052013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304064 (or 304061 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 18.
The square root of 2050052013 is about 45277.5000745403. The cubic root of 2050052013 is about 1270.3448364031.
Adding to 2050052013 its reverse (3102500502), we get a palindrome (5152552515).
The spelling of 2050052013 in words is "two billion, fifty million, fifty-two thousand, thirteen".
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