Base | Representation |
---|---|
bin | 10111110111101… |
… | …00110100010101 |
3 | 111221202211221220 |
4 | 23323310310111 |
5 | 402224412323 |
6 | 31511400553 |
7 | 4650642246 |
oct | 1373646425 |
9 | 457684856 |
10 | 200232213 |
11 | a3031475 |
12 | 57083159 |
13 | 32638bcc |
14 | 1c842ccd |
15 | 128a30e3 |
hex | bef4d15 |
200232213 has 8 divisors (see below), whose sum is σ = 268925568. Its totient is φ = 132513504.
The previous prime is 200232187. The next prime is 200232217. The reversal of 200232213 is 312232002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 200232213 - 28 = 200231957 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 200232192 and 200232201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200232217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243181 + ... + 244002.
It is an arithmetic number, because the mean of its divisors is an integer number (33615696).
Almost surely, 2200232213 is an apocalyptic number.
It is an amenable number.
200232213 is a deficient number, since it is larger than the sum of its proper divisors (68693355).
200232213 is a wasteful number, since it uses less digits than its factorization.
200232213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 487323.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 200232213 is about 14150.3432113854. The cubic root of 200232213 is about 585.0297917475.
Adding to 200232213 its reverse (312232002), we get a palindrome (512464215).
The spelling of 200232213 in words is "two hundred million, two hundred thirty-two thousand, two hundred thirteen".
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