Base | Representation |
---|---|
bin | 11001110010100… |
… | …01101101011110 |
3 | 120002002021112022 |
4 | 30321101231132 |
5 | 420340410332 |
6 | 33244540142 |
7 | 5234604530 |
oct | 1471215536 |
9 | 502067468 |
10 | 216341342 |
11 | 1011344a8 |
12 | 60551652 |
13 | 35a89339 |
14 | 20a37850 |
15 | 13ed6212 |
hex | ce51b5e |
216341342 has 32 divisors (see below), whose sum is σ = 384384000. Its totient is φ = 89395488.
The previous prime is 216341339. The next prime is 216341351. The reversal of 216341342 is 243143612.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45284 + ... + 49832.
It is an arithmetic number, because the mean of its divisors is an integer number (12012000).
Almost surely, 2216341342 is an apocalyptic number.
216341342 is a deficient number, since it is larger than the sum of its proper divisors (168042658).
216341342 is a wasteful number, since it uses less digits than its factorization.
216341342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4680.
The product of its digits is 3456, while the sum is 26.
The square root of 216341342 is about 14708.5465631380. The cubic root of 216341342 is about 600.3158910663.
Adding to 216341342 its reverse (243143612), we get a palindrome (459484954).
The spelling of 216341342 in words is "two hundred sixteen million, three hundred forty-one thousand, three hundred forty-two".
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