Base | Representation |
---|---|
bin | 10110110000001101… |
… | …101001000010001010 |
3 | 2100001122121200020201 |
4 | 112300031221002022 |
5 | 400013341434232 |
6 | 15120141242414 |
7 | 1523266536313 |
oct | 266015510212 |
9 | 70048550221 |
10 | 24431202442 |
11 | a3a785aaa9 |
12 | 4899b6340a |
13 | 23c474400a |
14 | 127aa0360a |
15 | 97ecb9be7 |
hex | 5b036908a |
24431202442 has 8 divisors (see below), whose sum is σ = 36723312000. Its totient is φ = 12190098444.
The previous prime is 24431202407. The next prime is 24431202479. The reversal of 24431202442 is 24420213442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 24431202442.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12750192 + ... + 12752107.
It is an arithmetic number, because the mean of its divisors is an integer number (4590414000).
Almost surely, 224431202442 is an apocalyptic number.
24431202442 is a deficient number, since it is larger than the sum of its proper divisors (12292109558).
24431202442 is a wasteful number, since it uses less digits than its factorization.
24431202442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25502780.
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 24431202442 its reverse (24420213442), we get a palindrome (48851415884).
The spelling of 24431202442 in words is "twenty-four billion, four hundred thirty-one million, two hundred two thousand, four hundred forty-two".
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