Base | Representation |
---|---|
bin | 11010010000110… |
… | …00101011010001 |
3 | 120100112111120120 |
4 | 31020120223101 |
5 | 422344131113 |
6 | 33505500453 |
7 | 5313351660 |
oct | 1510305321 |
9 | 510474516 |
10 | 220302033 |
11 | 10339a1a6 |
12 | 61941729 |
13 | 36845043 |
14 | 21388dd7 |
15 | 14519a23 |
hex | d218ad1 |
220302033 has 32 divisors (see below), whose sum is σ = 346341120. Its totient is φ = 121927680.
The previous prime is 220302011. The next prime is 220302037. The reversal of 220302033 is 330203022.
It is not a de Polignac number, because 220302033 - 212 = 220297937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (220302037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 217833 + ... + 218841.
It is an arithmetic number, because the mean of its divisors is an integer number (10823160).
Almost surely, 2220302033 is an apocalyptic number.
It is an amenable number.
220302033 is a deficient number, since it is larger than the sum of its proper divisors (126039087).
220302033 is a wasteful number, since it uses less digits than its factorization.
220302033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1337.
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 220302033 is about 14842.5750124431. The cubic root of 220302033 is about 603.9572073611.
Adding to 220302033 its reverse (330203022), we get a palindrome (550505055).
It can be divided in two parts, 220 and 302033, that added together give a triangular number (302253 = T777).
The spelling of 220302033 in words is "two hundred twenty million, three hundred two thousand, thirty-three".
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