Base | Representation |
---|---|
bin | 10110011110011101… |
… | …010010001110001101 |
3 | 2022021220002100100000 |
4 | 112132131102032031 |
5 | 343411112012141 |
6 | 15030420354513 |
7 | 1513021531230 |
oct | 263635221615 |
9 | 68256070300 |
10 | 24133313421 |
11 | a264698628 |
12 | 4816245a39 |
13 | 2377b05019 |
14 | 124d21d417 |
15 | 963a765b6 |
hex | 59e75238d |
24133313421 has 48 divisors (see below), whose sum is σ = 42275577344. Its totient is φ = 13469715504.
The previous prime is 24133313401. The next prime is 24133313497. The reversal of 24133313421 is 12431333142.
It is a happy number.
It is not a de Polignac number, because 24133313421 - 29 = 24133312909 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24133313401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 91831 + ... + 238116.
Almost surely, 224133313421 is an apocalyptic number.
24133313421 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
24133313421 is a deficient number, since it is larger than the sum of its proper divisors (18142263923).
24133313421 is an equidigital number, since it uses as much as digits as its factorization.
24133313421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330012 (or 330000 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
Adding to 24133313421 its reverse (12431333142), we get a palindrome (36564646563).
The spelling of 24133313421 in words is "twenty-four billion, one hundred thirty-three million, three hundred thirteen thousand, four hundred twenty-one".
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