Base | Representation |
---|---|
bin | 11011011100010… |
… | …11111000101100 |
3 | 121001011221021122 |
4 | 31232023320230 |
5 | 432413223431 |
6 | 34502120112 |
7 | 5463522302 |
oct | 1556137054 |
9 | 531157248 |
10 | 230211116 |
11 | 108a48023 |
12 | 65120038 |
13 | 389043c5 |
14 | 22808272 |
15 | 15325a7b |
hex | db8be2c |
230211116 has 6 divisors (see below), whose sum is σ = 402869460. Its totient is φ = 115105556.
The previous prime is 230211073. The next prime is 230211119. The reversal of 230211116 is 611112032.
It is a junction number, because it is equal to n+sod(n) for n = 230211094 and 230211103.
It is not an unprimeable number, because it can be changed into a prime (230211119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28776386 + ... + 28776393.
It is an arithmetic number, because the mean of its divisors is an integer number (67144910).
Almost surely, 2230211116 is an apocalyptic number.
It is an amenable number.
230211116 is a deficient number, since it is larger than the sum of its proper divisors (172658344).
230211116 is a wasteful number, since it uses less digits than its factorization.
230211116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57552783 (or 57552781 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 230211116 is about 15172.7095800322. The cubic root of 230211116 is about 612.8799728096.
Adding to 230211116 its reverse (611112032), we get a palindrome (841323148).
The spelling of 230211116 in words is "two hundred thirty million, two hundred eleven thousand, one hundred sixteen".
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