Base | Representation |
---|---|
bin | 1011010000000101… |
… | …0001101001101001 |
3 | 21210111002202020101 |
4 | 2310001101221221 |
5 | 22141134431241 |
6 | 1215410025401 |
7 | 134562362650 |
oct | 26401215151 |
9 | 7714082211 |
10 | 3020233321 |
11 | 130a92aaa6 |
12 | 703578261 |
13 | 391949c11 |
14 | 209192197 |
15 | 12a23de31 |
hex | b4051a69 |
3020233321 has 4 divisors (see below), whose sum is σ = 3451695232. Its totient is φ = 2588771412.
The previous prime is 3020233313. The next prime is 3020233327. The reversal of 3020233321 is 1233320203.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3020233321 - 23 = 3020233313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3020233327) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215730945 + ... + 215730958.
It is an arithmetic number, because the mean of its divisors is an integer number (862923808).
Almost surely, 23020233321 is an apocalyptic number.
It is an amenable number.
3020233321 is a deficient number, since it is larger than the sum of its proper divisors (431461911).
3020233321 is an equidigital number, since it uses as much as digits as its factorization.
3020233321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431461910.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 3020233321 is about 54956.6494702870. The cubic root of 3020233321 is about 1445.4846968563.
Adding to 3020233321 its reverse (1233320203), we get a palindrome (4253553524).
The spelling of 3020233321 in words is "three billion, twenty million, two hundred thirty-three thousand, three hundred twenty-one".
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