Base | Representation |
---|---|
bin | 11001000010001… |
… | …11111110011010 |
3 | 112122011121120112 |
4 | 30201013332122 |
5 | 412230310020 |
6 | 32501124322 |
7 | 5130025040 |
oct | 1441077632 |
9 | 478147515 |
10 | 210010010 |
11 | a85aa6a1 |
12 | 5a3b96a2 |
13 | 346805a2 |
14 | 1dc6a390 |
15 | 136852c5 |
hex | c847f9a |
210010010 has 64 divisors (see below), whose sum is σ = 477384192. Its totient is φ = 64813056.
The previous prime is 210010001. The next prime is 210010037. The reversal of 210010010 is 10010012.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (5).
210010010 is a modest number, since divided by 10010 gives 210 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 210009976 and 210010003.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23534 + ... + 31206.
It is an arithmetic number, because the mean of its divisors is an integer number (7459128).
Almost surely, 2210010010 is an apocalyptic number.
210010010 is an abundant number, since it is smaller than the sum of its proper divisors (267374182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210010010 is a wasteful number, since it uses less digits than its factorization.
210010010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7727.
The product of its (nonzero) digits is 2, while the sum is 5.
The square root of 210010010 is about 14491.7221198862. The cubic root of 210010010 is about 594.4016393578.
Adding to 210010010 its reverse (10010012), we get a palindrome (220020022).
The spelling of 210010010 in words is "two hundred ten million, ten thousand, ten".
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