Base | Representation |
---|---|
bin | 10100100000100001… |
… | …010001110010100110 |
3 | 2002211122022210120001 |
4 | 110200201101302212 |
5 | 330044212243024 |
6 | 14041022131514 |
7 | 1406454401221 |
oct | 244041216246 |
9 | 62748283501 |
10 | 22020431014 |
11 | 937aa6081a |
12 | 4326720b9a |
13 | 20cc15664a |
14 | 10cc77c5b8 |
15 | 88d317244 |
hex | 520851ca6 |
22020431014 has 8 divisors (see below), whose sum is σ = 33031299168. Its totient is φ = 11009997960.
The previous prime is 22020431011. The next prime is 22020431029. The reversal of 22020431014 is 41013402022.
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 = 22020430982 and 22020431000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22020431011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91504 + ... + 228940.
It is an arithmetic number, because the mean of its divisors is an integer number (4128912396).
Almost surely, 222020431014 is an apocalyptic number.
22020431014 is a deficient number, since it is larger than the sum of its proper divisors (11010868154).
22020431014 is a wasteful number, since it uses less digits than its factorization.
22020431014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217550.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 22020431014 its reverse (41013402022), we get a palindrome (63033833036).
The spelling of 22020431014 in words is "twenty-two billion, twenty million, four hundred thirty-one thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •