Base | Representation |
---|---|
bin | 1011101001111010100… |
… | …1111101100100100001 |
3 | 201010211101121221000000 |
4 | 2322132221331210201 |
5 | 11240032423431331 |
6 | 231552354050213 |
7 | 20315615301312 |
oct | 2723651754441 |
9 | 633741557000 |
10 | 200230295841 |
11 | 77a0a866944 |
12 | 32980879969 |
13 | 15b5cc52cc4 |
14 | 999690c609 |
15 | 531d7b50e6 |
hex | 2e9ea7d921 |
200230295841 has 21 divisors (see below), whose sum is σ = 300226226979. Its totient is φ = 133478809416.
The previous prime is 200230295833. The next prime is 200230295857. The reversal of 200230295841 is 148592032002.
It is a happy number.
The square root of 200230295841 is 447471.
It is a perfect power (a square), and thus also a powerful number.
200230295841 is a `hidden beast` number, since 20 + 0 + 2 + 30 + 29 + 584 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 136526555025 + 63703740816 = 369495^2 + 252396^2 .
It is not a de Polignac number, because 200230295841 - 23 = 200230295833 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 200230295796 and 200230295805.
It is not an unprimeable number, because it can be changed into a prime (200230291841) by changing a digit.
It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 12073431 + ... + 12090003.
It is an arithmetic number, because the mean of its divisors is an integer number (14296486999).
Almost surely, 2200230295841 is an apocalyptic number.
200230295841 is the 447471-st square number.
200230295841 is the 223736-th centered octagonal number.
It is an amenable number.
200230295841 is a deficient number, since it is larger than the sum of its proper divisors (99995931138).
200230295841 is an frugal number, since it uses more digits than its factorization.
200230295841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33164 (or 16576 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
Multiplying 200230295841 by its sum of digits (36), we get a square (7208290650276 = 26848262).
The spelling of 200230295841 in words is "two hundred billion, two hundred thirty million, two hundred ninety-five thousand, eight hundred forty-one".
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