Base | Representation |
---|---|
bin | 111011111001111… |
… | …1000101011011111 |
3 | 12012002100011101110 |
4 | 1313303320223133 |
5 | 13104040341312 |
6 | 531243113103 |
7 | 100545325206 |
oct | 16763705337 |
9 | 5162304343 |
10 | 2010090207 |
11 | 941709584 |
12 | 481212793 |
13 | 26059acb8 |
14 | 150d6423d |
15 | bb70743c |
hex | 77cf8adf |
2010090207 has 4 divisors (see below), whose sum is σ = 2680120280. Its totient is φ = 1340060136.
The previous prime is 2010090193. The next prime is 2010090227. The reversal of 2010090207 is 7020900102.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2010090207 - 24 = 2010090191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010090227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335015032 + ... + 335015037.
It is an arithmetic number, because the mean of its divisors is an integer number (670030070).
Almost surely, 22010090207 is an apocalyptic number.
2010090207 is a deficient number, since it is larger than the sum of its proper divisors (670030073).
2010090207 is an equidigital number, since it uses as much as digits as its factorization.
2010090207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 670030072.
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 2010090207 is about 44834.0295646064. The cubic root of 2010090207 is about 1262.0363073416.
Adding to 2010090207 its reverse (7020900102), we get a palindrome (9030990309).
The spelling of 2010090207 in words is "two billion, ten million, ninety thousand, two hundred seven".
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