Base | Representation |
---|---|
bin | 1011010000000110… |
… | …0100111011111001 |
3 | 21210111020202121000 |
4 | 2310001210323321 |
5 | 22141144443223 |
6 | 1215411435213 |
7 | 134563142154 |
oct | 26401447371 |
9 | 7714222530 |
10 | 3020312313 |
11 | 130a984387 |
12 | 7035b5b09 |
13 | 391976b65 |
14 | 2091b2c9b |
15 | 12a257543 |
hex | b4064ef9 |
3020312313 has 16 divisors (see below), whose sum is σ = 4475813760. Its totient is φ = 2012966928.
The previous prime is 3020312297. The next prime is 3020312341. The reversal of 3020312313 is 3132130203.
3020312313 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3020312313 - 24 = 3020312297 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3020311313) 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, 94231 + ... + 122147.
It is an arithmetic number, because the mean of its divisors is an integer number (279738360).
Almost surely, 23020312313 is an apocalyptic number.
It is an amenable number.
3020312313 is a deficient number, since it is larger than the sum of its proper divisors (1455501447).
3020312313 is a wasteful number, since it uses less digits than its factorization.
3020312313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31933 (or 31927 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3020312313 is about 54957.3681411328. The cubic root of 3020312313 is about 1445.4972986125.
Adding to 3020312313 its reverse (3132130203), we get a palindrome (6152442516).
The spelling of 3020312313 in words is "three billion, twenty million, three hundred twelve thousand, three hundred thirteen".
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