Base | Representation |
---|---|
bin | 11001010111011… |
… | …11100000000000 |
3 | 112211102000120222 |
4 | 30223233200000 |
5 | 413433341334 |
6 | 33040522212 |
7 | 5162466521 |
oct | 1453574000 |
9 | 484360528 |
10 | 212793344 |
11 | aa130875 |
12 | 5b320368 |
13 | 3511642a |
14 | 20392848 |
15 | 13a34d2e |
hex | caef800 |
212793344 has 24 divisors (see below), whose sum is σ = 425486880. Its totient is φ = 106395648.
The previous prime is 212793323. The next prime is 212793349. The reversal of 212793344 is 443397212.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212793349) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49904 + ... + 53999.
It is an arithmetic number, because the mean of its divisors is an integer number (17728620).
Almost surely, 2212793344 is an apocalyptic number.
It is an amenable number.
212793344 is a deficient number, since it is larger than the sum of its proper divisors (212693536).
212793344 is an equidigital number, since it uses as much as digits as its factorization.
212793344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103925 (or 103905 counting only the distinct ones).
The product of its digits is 36288, while the sum is 35.
The square root of 212793344 is about 14587.4378833296. The cubic root of 212793344 is about 597.0160588333.
The spelling of 212793344 in words is "two hundred twelve million, seven hundred ninety-three thousand, three hundred forty-four".
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