Base | Representation |
---|---|
bin | 101111011111… |
… | …0011001000000 |
3 | 1201211220101101 |
4 | 1132332121000 |
5 | 22333201323 |
6 | 2245344144 |
7 | 421423156 |
oct | 136763100 |
9 | 51756341 |
10 | 24897088 |
11 | 13065607 |
12 | 8408054 |
13 | 5209408 |
14 | 34413d6 |
15 | 22bbdad |
hex | 17be640 |
24897088 has 28 divisors (see below), whose sum is σ = 50091340. Its totient is φ = 12278016.
The previous prime is 24897083. The next prime is 24897097. The reversal of 24897088 is 88079842.
The cubic root of 24897088 is 292.
It is a perfect power (a cube), and thus also a powerful number.
It can be written as a sum of positive squares in 2 ways, for example, as 5607424 + 19289664 = 2368^2 + 4392^2 .
It is not an unprimeable number, because it can be changed into a prime (24897083) 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, 341020 + ... + 341092.
Almost surely, 224897088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24897088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25045670).
24897088 is an abundant number, since it is smaller than the sum of its proper divisors (25194252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24897088 is an frugal number, since it uses more digits than its factorization.
24897088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 231 (or 75 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 46.
The square root of 24897088 is about 4989.6981872654.
It can be divided in two parts, 248 and 97088, that added together give a cube (97336 = 463).
The spelling of 24897088 in words is "twenty-four million, eight hundred ninety-seven thousand, eighty-eight".
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