Base | Representation |
---|---|
bin | 111100011111111… |
… | …1100110101111010 |
3 | 12020110212012220210 |
4 | 1320333330311322 |
5 | 13124141431302 |
6 | 533234331550 |
7 | 101206654254 |
oct | 17077746572 |
9 | 5213765823 |
10 | 2030030202 |
11 | 951998812 |
12 | 487a29bb6 |
13 | 264760005 |
14 | 153874cd4 |
15 | bd34566c |
hex | 78ffcd7a |
2030030202 has 16 divisors (see below), whose sum is σ = 4060905120. Its totient is φ = 676535952.
The previous prime is 2030030201. The next prime is 2030030203. The reversal of 2030030202 is 2020300302.
It is an interprime number because it is at equal distance from previous prime (2030030201) and next prime (2030030203).
It is not an unprimeable number, because it can be changed into a prime (2030030201) 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, 1468 + ... + 63735.
It is an arithmetic number, because the mean of its divisors is an integer number (253806570).
Almost surely, 22030030202 is an apocalyptic number.
2030030202 is an abundant number, since it is smaller than the sum of its proper divisors (2030874918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030030202 is a wasteful number, since it uses less digits than its factorization.
2030030202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70397.
The product of its (nonzero) digits is 72, while the sum is 12.
The square root of 2030030202 is about 45055.8564672785. The cubic root of 2030030202 is about 1266.1956963589.
Adding to 2030030202 its reverse (2020300302), we get a palindrome (4050330504).
The spelling of 2030030202 in words is "two billion, thirty million, thirty thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •