Base | Representation |
---|---|
bin | 10110100101000100… |
… | …110001111010001011 |
3 | 2022120121222120121201 |
4 | 112211010301322023 |
5 | 344123022030443 |
6 | 15045424045031 |
7 | 1515540256126 |
oct | 264504617213 |
9 | 68517876551 |
10 | 24244330123 |
11 | a311324072 |
12 | 4847463777 |
13 | 2394b05090 |
14 | 125dc7b3bd |
15 | 96d6a534d |
hex | 5a5131e8b |
24244330123 has 24 divisors (see below), whose sum is σ = 26859749840. Its totient is φ = 21752115840.
The previous prime is 24244330079. The next prime is 24244330141. The reversal of 24244330123 is 32103344242.
It is not a de Polignac number, because 24244330123 - 225 = 24210775691 is a prime.
It is a super-2 number, since 2×242443301232 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 24244330091 and 24244330100.
It is not an unprimeable number, because it can be changed into a prime (24244330193) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 3977308 + ... + 3983398.
Almost surely, 224244330123 is an apocalyptic number.
24244330123 is a deficient number, since it is larger than the sum of its proper divisors (2615419717).
24244330123 is a wasteful number, since it uses less digits than its factorization.
24244330123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6319 (or 6266 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 24244330123 its reverse (32103344242), we get a palindrome (56347674365).
The spelling of 24244330123 in words is "twenty-four billion, two hundred forty-four million, three hundred thirty thousand, one hundred twenty-three".
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