Base | Representation |
---|---|
bin | 1011010000000011… |
… | …0100000010001011 |
3 | 21210110212120211102 |
4 | 2310000310002023 |
5 | 22141122041021 |
6 | 1215403252015 |
7 | 134561346200 |
oct | 26400640213 |
9 | 7713776742 |
10 | 3020112011 |
11 | 130a857944 |
12 | 70351a00b |
13 | 391906937 |
14 | 20915dca7 |
15 | 12a21800b |
hex | b403408b |
3020112011 has 12 divisors (see below), whose sum is σ = 3516115680. Its totient is φ = 2586512880.
The previous prime is 3020111993. The next prime is 3020112047. The reversal of 3020112011 is 1102110203.
It is a de Polignac number, because none of the positive numbers 2k-3020112011 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3020111983 and 3020112001.
It is not an unprimeable number, because it can be changed into a prime (3020112061) 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 11 ways as a sum of consecutive naturals, for example, 35285 + ... + 85353.
It is an arithmetic number, because the mean of its divisors is an integer number (293009640).
Almost surely, 23020112011 is an apocalyptic number.
3020112011 is a deficient number, since it is larger than the sum of its proper divisors (496003669).
3020112011 is a wasteful number, since it uses less digits than its factorization.
3020112011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51314 (or 51307 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 3020112011 is about 54955.5457711048. The cubic root of 3020112011 is about 1445.4653435947.
Adding to 3020112011 its reverse (1102110203), we get a palindrome (4122222214).
The spelling of 3020112011 in words is "three billion, twenty million, one hundred twelve thousand, eleven".
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