Base | Representation |
---|---|
bin | 110000010000010001010010… |
… | …110011010110100000101101 |
3 | 1000211102110001021121120000220 |
4 | 300100101102303112200231 |
5 | 210304040343141120323 |
6 | 2031210300434241553 |
7 | 62462462215266654 |
oct | 6020212263264055 |
9 | 1024373037546026 |
10 | 212224313223213 |
11 | 6169190a157855 |
12 | 1b9765b11262b9 |
13 | 9155889144735 |
14 | 3a599d677619b |
15 | 1980694b970e3 |
hex | c10452cd682d |
212224313223213 has 8 divisors (see below), whose sum is σ = 283249568170848. Its totient is φ = 141340966878864.
The previous prime is 212224313223199. The next prime is 212224313223269. The reversal of 212224313223213 is 312322313422212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 212224313223213 - 222 = 212224309028909 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212224313223913) 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 7 ways as a sum of consecutive naturals, for example, 35477147331 + ... + 35477153312.
It is an arithmetic number, because the mean of its divisors is an integer number (35406196021356).
Almost surely, 2212224313223213 is an apocalyptic number.
It is an amenable number.
212224313223213 is a deficient number, since it is larger than the sum of its proper divisors (71025254947635).
212224313223213 is an equidigital number, since it uses as much as digits as its factorization.
212224313223213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70954301643.
The product of its digits is 41472, while the sum is 33.
Adding to 212224313223213 its reverse (312322313422212), we get a palindrome (524546626645425).
The spelling of 212224313223213 in words is "two hundred twelve trillion, two hundred twenty-four billion, three hundred thirteen million, two hundred twenty-three thousand, two hundred thirteen".
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