Base | Representation |
---|---|
bin | 10011110111001… |
… | …001000010000100 |
3 | 212020000102200022 |
4 | 103313021002010 |
5 | 1140301101040 |
6 | 53022034312 |
7 | 11154224525 |
oct | 2367110204 |
9 | 766012608 |
10 | 333222020 |
11 | 1611056aa |
12 | 93718998 |
13 | 540604c1 |
14 | 3238084c |
15 | 1e3c26b5 |
hex | 13dc9084 |
333222020 has 12 divisors (see below), whose sum is σ = 699766284. Its totient is φ = 133288800.
The previous prime is 333222011. The next prime is 333222023. The reversal of 333222020 is 20222333.
It can be written as a sum of positive squares in 2 ways, for example, as 143664196 + 189557824 = 11986^2 + 13768^2 .
It is a super-2 number, since 2×3332220202 = 222073829225760800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 333222020.
It is not an unprimeable number, because it can be changed into a prime (333222023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8330531 + ... + 8330570.
It is an arithmetic number, because the mean of its divisors is an integer number (58313857).
Almost surely, 2333222020 is an apocalyptic number.
It is an amenable number.
333222020 is an abundant number, since it is smaller than the sum of its proper divisors (366544264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
333222020 is a wasteful number, since it uses less digits than its factorization.
333222020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16661110 (or 16661108 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 333222020 is about 18254.3698877830. The cubic root of 333222020 is about 693.2840854032.
Adding to 333222020 its reverse (20222333), we get a palindrome (353444353).
It can be divided in two parts, 3332 and 22020, that added together give a palindrome (25352).
The spelling of 333222020 in words is "three hundred thirty-three million, two hundred twenty-two thousand, twenty".
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