Base | Representation |
---|---|
bin | 10110101111110010… |
… | …010000010100011000 |
3 | 2100001011002221100022 |
4 | 112233302100110120 |
5 | 400010022221240 |
6 | 15115323330012 |
7 | 1523151526034 |
oct | 265762202430 |
9 | 70034087308 |
10 | 24424023320 |
11 | a3a37a7244 |
12 | 4897680908 |
13 | 23c30cc408 |
14 | 1279a951c4 |
15 | 97e34c9b5 |
hex | 5afc90518 |
24424023320 has 64 divisors (see below), whose sum is σ = 57277808640. Its totient is φ = 9362620800.
The previous prime is 24424023293. The next prime is 24424023331. The reversal of 24424023320 is 2332042442.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 24424023320.
It is a congruent number.
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, 32105 + ... + 223335.
It is an arithmetic number, because the mean of its divisors is an integer number (894965760).
Almost surely, 224424023320 is an apocalyptic number.
24424023320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24424023320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28638904320).
24424023320 is an abundant number, since it is smaller than the sum of its proper divisors (32853785320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24424023320 is a wasteful number, since it uses less digits than its factorization.
24424023320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191376 (or 191372 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 26.
Adding to 24424023320 its reverse (2332042442), we get a palindrome (26756065762).
The spelling of 24424023320 in words is "twenty-four billion, four hundred twenty-four million, twenty-three thousand, three hundred twenty".
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