Base | Representation |
---|---|
bin | 11001110011000… |
… | …11011100110010 |
3 | 120002012222012102 |
4 | 30321203130302 |
5 | 420400222002 |
6 | 33250300402 |
7 | 5235326420 |
oct | 1471433462 |
9 | 502188172 |
10 | 216414002 |
11 | 101184052 |
12 | 60587702 |
13 | 35ab342c |
14 | 20a56110 |
15 | 13eeca02 |
hex | ce63732 |
216414002 has 16 divisors (see below), whose sum is σ = 375166080. Its totient is φ = 91706208.
The previous prime is 216414001. The next prime is 216414017. The reversal of 216414002 is 200414612.
It is not an unprimeable number, because it can be changed into a prime (216414001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85598 + ... + 88089.
It is an arithmetic number, because the mean of its divisors is an integer number (23447880).
Almost surely, 2216414002 is an apocalyptic number.
216414002 is a deficient number, since it is larger than the sum of its proper divisors (158752078).
216414002 is a wasteful number, since it uses less digits than its factorization.
216414002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173785.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 216414002 is about 14711.0163483017. The cubic root of 216414002 is about 600.3830905359.
Adding to 216414002 its reverse (200414612), we get a palindrome (416828614).
The spelling of 216414002 in words is "two hundred sixteen million, four hundred fourteen thousand, two".
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