Base | Representation |
---|---|
bin | 1110001110010000000… |
… | …0001011100011010110 |
3 | 212100200201020212200121 |
4 | 3203210000023203112 |
5 | 13000403403434032 |
6 | 304125543302154 |
7 | 23440025545132 |
oct | 3434400134326 |
9 | 770621225617 |
10 | 244343421142 |
11 | 94697544897 |
12 | 3b43214a95a |
13 | 1a0701b4a02 |
14 | bb7d47a3c2 |
15 | 655141aa97 |
hex | 38e400b8d6 |
244343421142 has 16 divisors (see below), whose sum is σ = 374077071360. Its totient is φ = 119675418408.
The previous prime is 244343421109. The next prime is 244343421181. The reversal of 244343421142 is 241124343442.
It is a junction number, because it is equal to n+sod(n) for n = 244343421098 and 244343421107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6068428 + ... + 6108559.
It is an arithmetic number, because the mean of its divisors is an integer number (23379816960).
Almost surely, 2244343421142 is an apocalyptic number.
244343421142 is a deficient number, since it is larger than the sum of its proper divisors (129733650218).
244343421142 is a wasteful number, since it uses less digits than its factorization.
244343421142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12177195.
The product of its digits is 73728, while the sum is 34.
Adding to 244343421142 its reverse (241124343442), we get a palindrome (485467764584).
The spelling of 244343421142 in words is "two hundred forty-four billion, three hundred forty-three million, four hundred twenty-one thousand, one hundred forty-two".
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