Base | Representation |
---|---|
bin | 1011010000000110… |
… | …0110001110111110 |
3 | 21210111021000212221 |
4 | 2310001212032332 |
5 | 22141200131010 |
6 | 1215411515554 |
7 | 134563163521 |
oct | 26401461676 |
9 | 7714230787 |
10 | 3020317630 |
11 | 130a988380 |
12 | 7035b8bba |
13 | 3919793c5 |
14 | 2091b4bb8 |
15 | 12a258dda |
hex | b40663be |
3020317630 has 32 divisors (see below), whose sum is σ = 5933305728. Its totient is φ = 1097834400.
The previous prime is 3020317613. The next prime is 3020317637. The reversal of 3020317630 is 367130203.
3020317630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 3020317595 and 3020317604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3020317637) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362289 + ... + 370531.
It is an arithmetic number, because the mean of its divisors is an integer number (185415804).
Almost surely, 23020317630 is an apocalyptic number.
3020317630 is a deficient number, since it is larger than the sum of its proper divisors (2912988098).
3020317630 is a wasteful number, since it uses less digits than its factorization.
3020317630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11592.
The product of its (nonzero) digits is 2268, while the sum is 25.
The square root of 3020317630 is about 54957.4165149709. The cubic root of 3020317630 is about 1445.4981468365.
Adding to 3020317630 its reverse (367130203), we get a palindrome (3387447833).
The spelling of 3020317630 in words is "three billion, twenty million, three hundred seventeen thousand, six hundred thirty".
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