Base | Representation |
---|---|
bin | 1011010000010010… |
… | …0101100100000001 |
3 | 21210112201211220020 |
4 | 2310010211210001 |
5 | 22141400220223 |
6 | 1215440404053 |
7 | 134602636356 |
oct | 26404454401 |
9 | 7715654806 |
10 | 3021101313 |
11 | 131037314a |
12 | 703916629 |
13 | 391b92019 |
14 | 20933a62d |
15 | 12a3611e3 |
hex | b4125901 |
3021101313 has 32 divisors (see below), whose sum is σ = 4326497280. Its totient is φ = 1870820160.
The previous prime is 3021101299. The next prime is 3021101323. The reversal of 3021101313 is 3131011203.
It is not a de Polignac number, because 3021101313 - 214 = 3021084929 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3021101292 and 3021101301.
It is not an unprimeable number, because it can be changed into a prime (3021101323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333423 + ... + 342363.
It is an arithmetic number, because the mean of its divisors is an integer number (135203040).
Almost surely, 23021101313 is an apocalyptic number.
It is an amenable number.
3021101313 is a deficient number, since it is larger than the sum of its proper divisors (1305395967).
3021101313 is a wasteful number, since it uses less digits than its factorization.
3021101313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9109.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 3021101313 is about 54964.5459637392. The cubic root of 3021101313 is about 1445.6231573487.
Adding to 3021101313 its reverse (3131011203), we get a palindrome (6152112516).
The spelling of 3021101313 in words is "three billion, twenty-one million, one hundred one thousand, three hundred thirteen".
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