Base | Representation |
---|---|
bin | 10110100100011110… |
… | …111100110101110111 |
3 | 2022112221022202110211 |
4 | 112210132330311313 |
5 | 344113002212211 |
6 | 15044431330251 |
7 | 1515360054364 |
oct | 264436746567 |
9 | 68487282424 |
10 | 24234413431 |
11 | a306770558 |
12 | 4844080987 |
13 | 2392a42407 |
14 | 125c81946b |
15 | 96c896e21 |
hex | 5a47bcd77 |
24234413431 has 4 divisors (see below), whose sum is σ = 24425235712. Its totient is φ = 24043591152.
The previous prime is 24234413369. The next prime is 24234413453. The reversal of 24234413431 is 13431443242.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-24234413431 is a prime.
It is a super-2 number, since 2×242344134312 (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 = 24234413393 and 24234413402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24234413471) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95410950 + ... + 95411203.
It is an arithmetic number, because the mean of its divisors is an integer number (6106308928).
Almost surely, 224234413431 is an apocalyptic number.
24234413431 is a deficient number, since it is larger than the sum of its proper divisors (190822281).
24234413431 is a wasteful number, since it uses less digits than its factorization.
24234413431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190822280.
The product of its digits is 27648, while the sum is 31.
Adding to 24234413431 its reverse (13431443242), we get a palindrome (37665856673).
The spelling of 24234413431 in words is "twenty-four billion, two hundred thirty-four million, four hundred thirteen thousand, four hundred thirty-one".
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