| Base | Representation |
|---|---|
| bin | 11001000011001… |
| … | …10010000000000 |
| 3 | 112122101220200100 |
| 4 | 30201212100000 |
| 5 | 412243242031 |
| 6 | 32503522400 |
| 7 | 5131052421 |
| oct | 1441462000 |
| 9 | 478356610 |
| 10 | 210134016 |
| 11 | a8684884 |
| 12 | 5a459400 |
| 13 | 346c4b71 |
| 14 | 1dc9d648 |
| 15 | 136abde6 |
| hex | c866400 |
210134016 has 99 divisors (see below), whose sum is σ = 610802283. Its totient is φ = 69580800.
The previous prime is 210133999. The next prime is 210134017. The reversal of 210134016 is 610431012.
It is a happy number.
The square root of 210134016 is 14496.
It is a perfect power (a square), and thus also a powerful number.
210134016 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a nialpdrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 210134016.
It is not an unprimeable number, because it can be changed into a prime (210134017) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1391541 + ... + 1391691.
Almost surely, 2210134016 is an apocalyptic number.
210134016 is the 14496-th square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 210134016
210134016 is an abundant number, since it is smaller than the sum of its proper divisors (400668267).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210134016 is an equidigital number, since it uses as much as digits as its factorization.
210134016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328 (or 156 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The cubic root of 210134016 is about 594.5186097609.
Multiplying 210134016 by its product of nonzero digits (144), we get a square (30259298304 = 1739522).
210134016 divided by its product of nonzero digits (144) gives a square (1459264 = 12082).
Adding to 210134016 its reverse (610431012), we get a palindrome (820565028).
The spelling of 210134016 in words is "two hundred ten million, one hundred thirty-four thousand, sixteen".
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