Base | Representation |
---|---|
bin | 11111001000110… |
… | …101110011001101 |
3 | 1100102000020110110 |
4 | 133020311303031 |
5 | 2032214124323 |
6 | 123501030233 |
7 | 15642264522 |
oct | 3710656315 |
9 | 1312006413 |
10 | 522411213 |
11 | 248984305 |
12 | 126b55379 |
13 | 84300b7c |
14 | 4d54b149 |
15 | 30ce3793 |
hex | 1f235ccd |
522411213 has 32 divisors (see below), whose sum is σ = 774466560. Its totient is φ = 311731200.
The previous prime is 522411209. The next prime is 522411229. The reversal of 522411213 is 312114225.
It is not a de Polignac number, because 522411213 - 22 = 522411209 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 522411213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (522411203) 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 31 ways as a sum of consecutive naturals, for example, 106413 + ... + 111213.
It is an arithmetic number, because the mean of its divisors is an integer number (24202080).
Almost surely, 2522411213 is an apocalyptic number.
It is an amenable number.
522411213 is a deficient number, since it is larger than the sum of its proper divisors (252055347).
522411213 is a wasteful number, since it uses less digits than its factorization.
522411213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4929.
The product of its digits is 480, while the sum is 21.
The square root of 522411213 is about 22856.3166980159. The cubic root of 522411213 is about 805.3861619614.
Adding to 522411213 its reverse (312114225), we get a palindrome (834525438).
The spelling of 522411213 in words is "five hundred twenty-two million, four hundred eleven thousand, two hundred thirteen".
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