Base | Representation |
---|---|
bin | 10110101110101001… |
… | …111001001011000000 |
3 | 2022222211102012112020 |
4 | 112232221321023000 |
5 | 344440143213034 |
6 | 15113405001440 |
7 | 1522531352232 |
oct | 265651711300 |
9 | 68884365466 |
10 | 24405054144 |
11 | a394020439 |
12 | 4891253280 |
13 | 23bc1ba253 |
14 | 1277358252 |
15 | 97c852249 |
hex | 5aea792c0 |
24405054144 has 112 divisors (see below), whose sum is σ = 65575403520. Its totient is φ = 8009164800.
The previous prime is 24405054133. The next prime is 24405054169. The reversal of 24405054144 is 44145050442.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 5807244 + ... + 5811444.
Almost surely, 224405054144 is an apocalyptic number.
24405054144 is a gapful number since it is divisible by the number (24) 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 24405054144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32787701760).
24405054144 is an abundant number, since it is smaller than the sum of its proper divisors (41170349376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24405054144 is a wasteful number, since it uses less digits than its factorization.
24405054144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4678 (or 4668 counting only the distinct ones).
The product of its (nonzero) digits is 51200, while the sum is 33.
The spelling of 24405054144 in words is "twenty-four billion, four hundred five million, fifty-four thousand, one hundred forty-four".
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