Base | Representation |
---|---|
bin | 111100011111111… |
… | …1100110011001110 |
3 | 12020110212012200102 |
4 | 1320333330303032 |
5 | 13124141430110 |
6 | 533234331102 |
7 | 101206653620 |
oct | 17077746316 |
9 | 5213765612 |
10 | 2030030030 |
11 | 951998676 |
12 | 487a29a92 |
13 | 26475cc02 |
14 | 153874c10 |
15 | bd3455a5 |
hex | 78ffccce |
2030030030 has 32 divisors (see below), whose sum is σ = 4177668096. Its totient is φ = 695742624.
The previous prime is 2030030029. The next prime is 2030030081. The reversal of 2030030030 is 300300302.
It is a happy number.
2030030030 is a modest number, since divided by 30030 gives 2030 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 2030029993 and 2030030020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285377 + ... + 292403.
It is an arithmetic number, because the mean of its divisors is an integer number (130552128).
Almost surely, 22030030030 is an apocalyptic number.
2030030030 is an abundant number, since it is smaller than the sum of its proper divisors (2147638066).
2030030030 is a wasteful number, since it uses less digits than its factorization.
2030030030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11168.
The product of its (nonzero) digits is 54, while the sum is 11.
The square root of 2030030030 is about 45055.8545585366. The cubic root of 2030030030 is about 1266.1956605982.
Adding to 2030030030 its reverse (300300302), we get a palindrome (2330330332).
The spelling of 2030030030 in words is "two billion, thirty million, thirty thousand, thirty", and thus it is an eban number.
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