Base | Representation |
---|---|
bin | 100110010000… |
… | …1011110000010 |
3 | 1101202011012020 |
4 | 1030201132002 |
5 | 20113410114 |
6 | 1553542310 |
7 | 332336031 |
oct | 114413602 |
9 | 41664166 |
10 | 20060034 |
11 | 10361445 |
12 | 6874996 |
13 | 4204857 |
14 | 2942718 |
15 | 1b63aa9 |
hex | 1321782 |
20060034 has 32 divisors (see below), whose sum is σ = 42742080. Its totient is φ = 6254592.
The previous prime is 20060009. The next prime is 20060087. The reversal of 20060034 is 43006002.
It is a junction number, because it is equal to n+sod(n) for n = 20059995 and 20060022.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19177 + ... + 20195.
It is an arithmetic number, because the mean of its divisors is an integer number (1335690).
Almost surely, 220060034 is an apocalyptic number.
20060034 is an abundant number, since it is smaller than the sum of its proper divisors (22682046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20060034 is a wasteful number, since it uses less digits than its factorization.
20060034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1234.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 20060034 is about 4478.8429309365. The cubic root of 20060034 is about 271.7130859409.
Adding to 20060034 its reverse (43006002), we get a palindrome (63066036).
The spelling of 20060034 in words is "twenty million, sixty thousand, thirty-four".
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