Base | Representation |
---|---|
bin | 10010111010000101… |
… | …111111000011000010 |
3 | 1221101212210110210212 |
4 | 102322011333003002 |
5 | 313034303002242 |
6 | 13154314154122 |
7 | 1316050104212 |
oct | 227205770302 |
9 | 57355713725 |
10 | 20302000322 |
11 | 8678a4a36a |
12 | 3b27122942 |
13 | 1bb7126056 |
14 | da845a242 |
15 | 7dc522782 |
hex | 4ba17f0c2 |
20302000322 has 8 divisors (see below), whose sum is σ = 30468441276. Its totient is φ = 10145853232.
The previous prime is 20302000237. The next prime is 20302000361. The reversal of 20302000322 is 22300020302.
It can be written as a sum of positive squares in 2 ways, for example, as 19527547081 + 774453241 = 139741^2 + 27829^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 20302000297 and 20302000306.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2568533 + ... + 2576424.
Almost surely, 220302000322 is an apocalyptic number.
20302000322 is a deficient number, since it is larger than the sum of its proper divisors (10166440954).
20302000322 is a wasteful number, since it uses less digits than its factorization.
20302000322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5146932.
The product of its (nonzero) digits is 144, while the sum is 14.
Adding to 20302000322 its reverse (22300020302), we get a palindrome (42602020624).
The spelling of 20302000322 in words is "twenty billion, three hundred two million, three hundred twenty-two", and thus it is an aban number.
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