Base | Representation |
---|---|
bin | 10110101001101010… |
… | …111011110111000100 |
3 | 2022210000002020011021 |
4 | 112221222323313010 |
5 | 344302242104340 |
6 | 15101220520524 |
7 | 1520464560616 |
oct | 265152736704 |
9 | 68700066137 |
10 | 24321441220 |
11 | a35090184a |
12 | 4869250144 |
13 | 23a7a9354b |
14 | 126a1d0db6 |
15 | 975337e4a |
hex | 5a9abbdc4 |
24321441220 has 24 divisors (see below), whose sum is σ = 52722609408. Its totient is φ = 9414751200.
The previous prime is 24321441217. The next prime is 24321441229. The reversal of 24321441220 is 2214412342.
It is not an unprimeable number, because it can be changed into a prime (24321441229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19613446 + ... + 19614685.
It is an arithmetic number, because the mean of its divisors is an integer number (2196775392).
Almost surely, 224321441220 is an apocalyptic number.
24321441220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24321441220 is an abundant number, since it is smaller than the sum of its proper divisors (28401168188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24321441220 is a wasteful number, since it uses less digits than its factorization.
24321441220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39228171 (or 39228169 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 24321441220 its reverse (2214412342), we get a palindrome (26535853562).
The spelling of 24321441220 in words is "twenty-four billion, three hundred twenty-one million, four hundred forty-one thousand, two hundred twenty".
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