Base | Representation |
---|---|
bin | 111011100111000… |
… | …1101010011100111 |
3 | 12011101202100201020 |
4 | 1313032031103213 |
5 | 13044023310343 |
6 | 530251302223 |
7 | 100365350301 |
oct | 16716152347 |
9 | 5141670636 |
10 | 2000213223 |
11 | 937082888 |
12 | 479a4a973 |
13 | 25b520428 |
14 | 14d912971 |
15 | ba905b83 |
hex | 7738d4e7 |
2000213223 has 4 divisors (see below), whose sum is σ = 2666950968. Its totient is φ = 1333475480.
The previous prime is 2000213203. The next prime is 2000213233. The reversal of 2000213223 is 3223120002.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2000213223 - 210 = 2000212199 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2000213203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333368868 + ... + 333368873.
It is an arithmetic number, because the mean of its divisors is an integer number (666737742).
Almost surely, 22000213223 is an apocalyptic number.
2000213223 is a deficient number, since it is larger than the sum of its proper divisors (666737745).
2000213223 is an equidigital number, since it uses as much as digits as its factorization.
2000213223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 666737744.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2000213223 is about 44723.7433920731. The cubic root of 2000213223 is about 1259.9658223282.
Adding to 2000213223 its reverse (3223120002), we get a palindrome (5223333225).
The spelling of 2000213223 in words is "two billion, two hundred thirteen thousand, two hundred twenty-three".
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