Base | Representation |
---|---|
bin | 10010111011011010… |
… | …000010110110110000 |
3 | 1221110102021000002200 |
4 | 102323122002312300 |
5 | 313110423123031 |
6 | 13200422343200 |
7 | 1316435312214 |
oct | 227332026660 |
9 | 57412230080 |
10 | 20324036016 |
11 | 868a430089 |
12 | 3b3258ab00 |
13 | 1bbb86cc1b |
14 | dab354944 |
15 | 7de4268e6 |
hex | 4bb682db0 |
20324036016 has 60 divisors (see below), whose sum is σ = 57011217120. Its totient is φ = 6758939520.
The previous prime is 20324036011. The next prime is 20324036039. The reversal of 20324036016 is 61063042302.
20324036016 is a `hidden beast` number, since 20 + 32 + 4 + 0 + 3 + 601 + 6 = 666.
It is not an unprimeable number, because it can be changed into a prime (20324036011) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 101671 + ... + 225798.
It is an arithmetic number, because the mean of its divisors is an integer number (950186952).
Almost surely, 220324036016 is an apocalyptic number.
It is an amenable number.
20324036016 is an abundant number, since it is smaller than the sum of its proper divisors (36687181104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20324036016 is a wasteful number, since it uses less digits than its factorization.
20324036016 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 327914 (or 327905 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 20324036016 its reverse (61063042302), we get a palindrome (81387078318).
The spelling of 20324036016 in words is "twenty billion, three hundred twenty-four million, thirty-six thousand, sixteen".
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