Base | Representation |
---|---|
bin | 111101000111001… |
… | …0011101111110100 |
3 | 12021220111210221102 |
4 | 1322032103233310 |
5 | 13144421240002 |
6 | 535250505232 |
7 | 101546365562 |
oct | 17216235764 |
9 | 5256453842 |
10 | 2050571252 |
11 | 962548594 |
12 | 492895218 |
13 | 268aa2792 |
14 | 1564a0a32 |
15 | c0051a02 |
hex | 7a393bf4 |
2050571252 has 12 divisors (see below), whose sum is σ = 3588850020. Its totient is φ = 1025185536.
The previous prime is 2050571251. The next prime is 2050571261. The reversal of 2050571252 is 2521750502.
It can be written as a sum of positive squares in 2 ways, for example, as 1338535396 + 712035856 = 36586^2 + 26684^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050571251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39638 + ... + 75314.
It is an arithmetic number, because the mean of its divisors is an integer number (299070835).
Almost surely, 22050571252 is an apocalyptic number.
It is an amenable number.
2050571252 is a deficient number, since it is larger than the sum of its proper divisors (1538278768).
2050571252 is a wasteful number, since it uses less digits than its factorization.
2050571252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50050 (or 50048 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 29.
The square root of 2050571252 is about 45283.2336742861. The cubic root of 2050571252 is about 1270.4520787067.
The spelling of 2050571252 in words is "two billion, fifty million, five hundred seventy-one thousand, two hundred fifty-two".
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