Base | Representation |
---|---|
bin | 11001000110110… |
… | …10111100101110 |
3 | 112200022012100222 |
4 | 30203122330232 |
5 | 412404041024 |
6 | 32522051342 |
7 | 5135113124 |
oct | 1443327456 |
9 | 480265328 |
10 | 210612014 |
11 | a8980a18 |
12 | 5a649b52 |
13 | 348315c2 |
14 | 1dd85914 |
15 | 1375385e |
hex | c8daf2e |
210612014 has 16 divisors (see below), whose sum is σ = 335816928. Its totient is φ = 98721792.
The previous prime is 210612013. The next prime is 210612023. The reversal of 210612014 is 410216012.
It is a super-2 number, since 2×2106120142 = 88714840882272392, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a junction number, because it is equal to n+sod(n) for n = 210611983 and 210612001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210612011) 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, 3314 + ... + 20789.
It is an arithmetic number, because the mean of its divisors is an integer number (20988558).
Almost surely, 2210612014 is an apocalyptic number.
210612014 is a deficient number, since it is larger than the sum of its proper divisors (125204914).
210612014 is a wasteful number, since it uses less digits than its factorization.
210612014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24379.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 210612014 is about 14512.4778725068. The cubic root of 210612014 is about 594.9690580148.
Adding to 210612014 its reverse (410216012), we get a palindrome (620828026).
The spelling of 210612014 in words is "two hundred ten million, six hundred twelve thousand, fourteen".
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