Base | Representation |
---|---|
bin | 1010011101111110101010… |
… | …11011001110001011010110 |
3 | 10000111201110000101010121020 |
4 | 11032333111123032023112 |
5 | 11004131043432002410 |
6 | 120543215024302010 |
7 | 4564106516020662 |
oct | 516772533161326 |
9 | 100451400333536 |
10 | 23020310422230 |
11 | 737594a105630 |
12 | 26b95a7471906 |
13 | caca628c8154 |
14 | 5982907638a2 |
15 | 29dc27712a70 |
hex | 14efd56ce2d6 |
23020310422230 has 64 divisors (see below), whose sum is σ = 63816732223488. Its totient is φ = 5252405941760.
The previous prime is 23020310422229. The next prime is 23020310422271. The reversal of 23020310422230 is 3222401302032.
It is a super-3 number, since 3×230203104222303 (a number of 41 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23020310422230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2051715462 + ... + 2051726681.
It is an arithmetic number, because the mean of its divisors is an integer number (997136440992).
Almost surely, 223020310422230 is an apocalyptic number.
23020310422230 is an abundant number, since it is smaller than the sum of its proper divisors (40796421801258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23020310422230 is a wasteful number, since it uses less digits than its factorization.
23020310422230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4103442181.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 23020310422230 its reverse (3222401302032), we get a palindrome (26242711724262).
The spelling of 23020310422230 in words is "twenty-three trillion, twenty billion, three hundred ten million, four hundred twenty-two thousand, two hundred thirty".
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