Base | Representation |
---|---|
bin | 11001000011111… |
… | …01101111000010 |
3 | 112122120210122002 |
4 | 30201331233002 |
5 | 412304331320 |
6 | 32505544002 |
7 | 5131633031 |
oct | 1441755702 |
9 | 478523562 |
10 | 210230210 |
11 | a8740083 |
12 | 5a4a5002 |
13 | 34729898 |
14 | 1dcc6718 |
15 | 136ca675 |
hex | c87dbc2 |
210230210 has 16 divisors (see below), whose sum is σ = 382090176. Its totient is φ = 83275248.
The previous prime is 210230161. The next prime is 210230227. The reversal of 210230210 is 12032012.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 210230191 and 210230200.
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, 101024 + ... + 103083.
It is an arithmetic number, because the mean of its divisors is an integer number (23880636).
Almost surely, 2210230210 is an apocalyptic number.
210230210 is a deficient number, since it is larger than the sum of its proper divisors (171859966).
210230210 is a wasteful number, since it uses less digits than its factorization.
210230210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204217.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 210230210 is about 14499.3175701479. The cubic root of 210230210 is about 594.6093144135.
Adding to 210230210 its reverse (12032012), we get a palindrome (222262222).
The spelling of 210230210 in words is "two hundred ten million, two hundred thirty thousand, two hundred ten".
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