Base | Representation |
---|---|
bin | 10111111000010… |
… | …00100100001001 |
3 | 111221220221220121 |
4 | 23330020210021 |
5 | 402240004342 |
6 | 31513223241 |
7 | 4651430125 |
oct | 1374104411 |
9 | 457827817 |
10 | 200313097 |
11 | a3087216 |
12 | 57101b21 |
13 | 3266697a |
14 | 1c864585 |
15 | 128bc067 |
hex | bf08909 |
200313097 has 4 divisors (see below), whose sum is σ = 200342736. Its totient is φ = 200283460.
The previous prime is 200313089. The next prime is 200313109. The reversal of 200313097 is 790313002.
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, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 200313097 - 23 = 200313089 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200313007) 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, 822 + ... + 20032.
It is an arithmetic number, because the mean of its divisors is an integer number (50085684).
Almost surely, 2200313097 is an apocalyptic number.
It is an amenable number.
200313097 is a deficient number, since it is larger than the sum of its proper divisors (29639).
200313097 is a wasteful number, since it uses less digits than its factorization.
200313097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29638.
The product of its (nonzero) digits is 1134, while the sum is 25.
The square root of 200313097 is about 14153.2009453692. The cubic root of 200313097 is about 585.1085555967.
Adding to 200313097 its reverse (790313002), we get a palindrome (990626099).
The spelling of 200313097 in words is "two hundred million, three hundred thirteen thousand, ninety-seven".
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