Base | Representation |
---|---|
bin | 11001100011001… |
… | …01110001001010 |
3 | 112221021220110211 |
4 | 30301211301022 |
5 | 414331420341 |
6 | 33133431334 |
7 | 5211513103 |
oct | 1461456112 |
9 | 487256424 |
10 | 214326346 |
11 | aaa88613 |
12 | 5b93b54a |
13 | 35532130 |
14 | 206713aa |
15 | 13c39181 |
hex | cc65c4a |
214326346 has 16 divisors (see below), whose sum is σ = 364442400. Its totient is φ = 93713328.
The previous prime is 214326341. The next prime is 214326353. The reversal of 214326346 is 643623412.
It is not an unprimeable number, because it can be changed into a prime (214326341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216436 + ... + 217423.
It is an arithmetic number, because the mean of its divisors is an integer number (22777650).
Almost surely, 2214326346 is an apocalyptic number.
214326346 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
214326346 is a deficient number, since it is larger than the sum of its proper divisors (150116054).
214326346 is a wasteful number, since it uses less digits than its factorization.
214326346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433893.
The product of its digits is 20736, while the sum is 31.
The square root of 214326346 is about 14639.8888656984. Note that the first 4 decimals coincide. The cubic root of 214326346 is about 598.4463005398.
Adding to 214326346 its reverse (643623412), we get a palindrome (857949758).
The spelling of 214326346 in words is "two hundred fourteen million, three hundred twenty-six thousand, three hundred forty-six".
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