Base | Representation |
---|---|
bin | 10100111000010110… |
… | …000011001111100110 |
3 | 2010212111110011121201 |
4 | 110320112003033212 |
5 | 331404024003110 |
6 | 14144421233114 |
7 | 1422410024440 |
oct | 247026031746 |
9 | 63774404551 |
10 | 22420141030 |
11 | 9565648881 |
12 | 441856279a |
13 | 2163bc5c51 |
14 | 11298a9490 |
15 | 8b346eb3a |
hex | 5385833e6 |
22420141030 has 16 divisors (see below), whose sum is σ = 46121433120. Its totient is φ = 7686905472.
The previous prime is 22420141013. The next prime is 22420141031. The reversal of 22420141030 is 3014102422.
It is a super-4 number, since 4×224201410304 (a number of 43 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22420140989 and 22420141007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22420141031) 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 7 ways as a sum of consecutive naturals, for example, 160143795 + ... + 160143934.
It is an arithmetic number, because the mean of its divisors is an integer number (2882589570).
Almost surely, 222420141030 is an apocalyptic number.
22420141030 is an abundant number, since it is smaller than the sum of its proper divisors (23701292090).
22420141030 is a wasteful number, since it uses less digits than its factorization.
22420141030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320287743.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 22420141030 its reverse (3014102422), we get a palindrome (25434243452).
The spelling of 22420141030 in words is "twenty-two billion, four hundred twenty million, one hundred forty-one thousand, thirty".
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