Base | Representation |
---|---|
bin | 111100011111111… |
… | …0101100001001001 |
3 | 12020110210200202122 |
4 | 1320333311201021 |
5 | 13124140001301 |
6 | 533233541025 |
7 | 101206500635 |
oct | 17077654111 |
9 | 5213720678 |
10 | 2030000201 |
11 | 951978219 |
12 | 487a14775 |
13 | 26474c468 |
14 | 153867dc5 |
15 | bd33b81b |
hex | 78ff5849 |
2030000201 has 4 divisors (see below), whose sum is σ = 2077209552. Its totient is φ = 1982790852.
The previous prime is 2030000191. The next prime is 2030000233. The reversal of 2030000201 is 1020000302.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2030000201 - 210 = 2029999177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2030000701) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23604611 + ... + 23604696.
It is an arithmetic number, because the mean of its divisors is an integer number (519302388).
Almost surely, 22030000201 is an apocalyptic number.
It is an amenable number.
2030000201 is a deficient number, since it is larger than the sum of its proper divisors (47209351).
2030000201 is an equidigital number, since it uses as much as digits as its factorization.
2030000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47209350.
The product of its (nonzero) digits is 12, while the sum is 8.
The square root of 2030000201 is about 45055.5235348564. The cubic root of 2030000201 is about 1266.1894587958.
Adding to 2030000201 its reverse (1020000302), we get a palindrome (3050000503).
The spelling of 2030000201 in words is "two billion, thirty million, two hundred one", and thus it is an aban number.
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