Base | Representation |
---|---|
bin | 11001110001101… |
… | …10101011010110 |
3 | 120001212122122021 |
4 | 30320312223112 |
5 | 420323334424 |
6 | 33242323354 |
7 | 5233633645 |
oct | 1470665326 |
9 | 501778567 |
10 | 216230614 |
11 | 101069296 |
12 | 604b955a |
13 | 35a4ab12 |
14 | 20a0935c |
15 | 13eb34e4 |
hex | ce36ad6 |
216230614 has 16 divisors (see below), whose sum is σ = 326880000. Its totient is φ = 107274024.
The previous prime is 216230563. The next prime is 216230647. The reversal of 216230614 is 416032612.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237949 + ... + 238855.
It is an arithmetic number, because the mean of its divisors is an integer number (20430000).
Almost surely, 2216230614 is an apocalyptic number.
216230614 is a deficient number, since it is larger than the sum of its proper divisors (110649386).
216230614 is a wasteful number, since it uses less digits than its factorization.
216230614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1707.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 216230614 is about 14704.7820113050. The cubic root of 216230614 is about 600.2134555337.
The spelling of 216230614 in words is "two hundred sixteen million, two hundred thirty thousand, six hundred fourteen".
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