Base | Representation |
---|---|
bin | 10101110100001100… |
… | …000001001101011111 |
3 | 2020110110122211002011 |
4 | 111310030001031133 |
5 | 340433040103343 |
6 | 14432204412051 |
7 | 1456320640444 |
oct | 256414011537 |
9 | 66413584064 |
10 | 23424144223 |
11 | 9a30356287 |
12 | 4658847027 |
13 | 2293c0528c |
14 | 11c2d799cb |
15 | 92169229d |
hex | 57430135f |
23424144223 has 8 divisors (see below), whose sum is σ = 24059585088. Its totient is φ = 22788827424.
The previous prime is 23424144221. The next prime is 23424144251. The reversal of 23424144223 is 32244142432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23424144223 - 21 = 23424144221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23424144221) 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, 452490 + ... + 501592.
It is an arithmetic number, because the mean of its divisors is an integer number (3007448136).
Almost surely, 223424144223 is an apocalyptic number.
23424144223 is a deficient number, since it is larger than the sum of its proper divisors (635440865).
23424144223 is a wasteful number, since it uses less digits than its factorization.
23424144223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62033.
The product of its digits is 36864, while the sum is 31.
Adding to 23424144223 its reverse (32244142432), we get a palindrome (55668286655).
The spelling of 23424144223 in words is "twenty-three billion, four hundred twenty-four million, one hundred forty-four thousand, two hundred twenty-three".
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