Base | Representation |
---|---|
bin | 1111101110001101… |
… | …0101101011001001 |
3 | 101220010022202000022 |
4 | 3323203111223021 |
5 | 32120402020113 |
6 | 1534440350225 |
7 | 206404224632 |
oct | 37343255311 |
9 | 11803282008 |
10 | 4220345033 |
11 | 1876302763 |
12 | 999475375 |
13 | 5234801a8 |
14 | 2c0710889 |
15 | 19a79c908 |
hex | fb8d5ac9 |
4220345033 has 2 divisors, whose sum is σ = 4220345034. Its totient is φ = 4220345032.
The previous prime is 4220345027. The next prime is 4220345057. The reversal of 4220345033 is 3305430224.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4220191369 + 153664 = 64963^2 + 392^2 .
It is a cyclic number.
It is not a de Polignac number, because 4220345033 - 214 = 4220328649 is a prime.
It is a super-2 number, since 2×42203450332 = 35622624395135542178, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4220344993 and 4220345011.
It is not a weakly prime, because it can be changed into another prime (4220345083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110172516 + 2110172517.
It is an arithmetic number, because the mean of its divisors is an integer number (2110172517).
Almost surely, 24220345033 is an apocalyptic number.
It is an amenable number.
4220345033 is a deficient number, since it is larger than the sum of its proper divisors (1).
4220345033 is an equidigital number, since it uses as much as digits as its factorization.
4220345033 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8640, while the sum is 26.
The square root of 4220345033 is about 64964.1826932349. The cubic root of 4220345033 is about 1616.0296300536.
Adding to 4220345033 its reverse (3305430224), we get a palindrome (7525775257).
The spelling of 4220345033 in words is "four billion, two hundred twenty million, three hundred forty-five thousand, thirty-three".
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