Base | Representation |
---|---|
bin | 1011101001110101110… |
… | …1010110010101110101 |
3 | 201010202222211120102221 |
4 | 2322131131112111311 |
5 | 11240012303242323 |
6 | 231550355402341 |
7 | 20315252503414 |
oct | 2723535262565 |
9 | 633688746387 |
10 | 200210212213 |
11 | 779aa499800 |
12 | 32975bb33b1 |
13 | 15b58a407bb |
14 | 9993da147b |
15 | 531bb4955d |
hex | 2e9d756575 |
200210212213 has 6 divisors (see below), whose sum is σ = 220065770582. Its totient is φ = 182009283720.
The previous prime is 200210212183. The next prime is 200210212259. The reversal of 200210212213 is 312212012002.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 150239186449 + 49971025764 = 387607^2 + 223542^2 .
It is not a de Polignac number, because 200210212213 - 221 = 200208115061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200217212213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 827314806 + ... + 827315047.
Almost surely, 2200210212213 is an apocalyptic number.
It is an amenable number.
200210212213 is a deficient number, since it is larger than the sum of its proper divisors (19855558369).
200210212213 is a wasteful number, since it uses less digits than its factorization.
200210212213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1654629875 (or 1654629864 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 200210212213 its reverse (312212012002), we get a palindrome (512422224215).
The spelling of 200210212213 in words is "two hundred billion, two hundred ten million, two hundred twelve thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.741 sec. • engine limits •