Base | Representation |
---|---|
bin | 1110001110001000100… |
… | …1111101111000001110 |
3 | 212100121112221110202212 |
4 | 3203202021331320032 |
5 | 13000322440312032 |
6 | 304122515150422 |
7 | 23436201260162 |
oct | 3434211757016 |
9 | 770545843685 |
10 | 244312432142 |
11 | 94680aa9349 |
12 | 3b4238a5412 |
13 | 1a06695481c |
14 | bb792d0ca2 |
15 | 654d848bb2 |
hex | 38e227de0e |
244312432142 has 8 divisors (see below), whose sum is σ = 366472301832. Its totient is φ = 122154998200.
The previous prime is 244312432127. The next prime is 244312432171. The reversal of 244312432142 is 241234213442.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 244312432099 and 244312432108.
It is a congruent number.
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, 333209 + ... + 774372.
It is an arithmetic number, because the mean of its divisors is an integer number (45809037729).
Almost surely, 2244312432142 is an apocalyptic number.
244312432142 is a deficient number, since it is larger than the sum of its proper divisors (122159869690).
244312432142 is a wasteful number, since it uses less digits than its factorization.
244312432142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1217874.
The product of its digits is 36864, while the sum is 32.
Adding to 244312432142 its reverse (241234213442), we get a palindrome (485546645584).
The spelling of 244312432142 in words is "two hundred forty-four billion, three hundred twelve million, four hundred thirty-two thousand, one hundred forty-two".
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