Base | Representation |
---|---|
bin | 100111100111110101… |
… | …011010010101000010 |
3 | 11001210222111112012000 |
4 | 213213311122111002 |
5 | 1144112311302114 |
6 | 31313342444430 |
7 | 3034200051615 |
oct | 474765322502 |
9 | 131728445160 |
10 | 42544244034 |
11 | 17052131266 |
12 | 82b3b93716 |
13 | 40202031c6 |
14 | 20b845817c |
15 | 1190051e09 |
hex | 9e7d5a542 |
42544244034 has 16 divisors (see below), whose sum is σ = 94542764640. Its totient is φ = 14181414660.
The previous prime is 42544244027. The next prime is 42544244051. The reversal of 42544244034 is 43044244524.
42544244034 is a `hidden beast` number, since 42 + 544 + 2 + 4 + 40 + 34 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 42544244034.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393928132 + ... + 393928239.
It is an arithmetic number, because the mean of its divisors is an integer number (5908922790).
Almost surely, 242544244034 is an apocalyptic number.
42544244034 is an abundant number, since it is smaller than the sum of its proper divisors (51998520606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42544244034 is a wasteful number, since it uses less digits than its factorization.
42544244034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 787856382 (or 787856376 counting only the distinct ones).
The product of its (nonzero) digits is 245760, while the sum is 36.
Adding to 42544244034 its reverse (43044244524), we get a palindrome (85588488558).
The spelling of 42544244034 in words is "forty-two billion, five hundred forty-four million, two hundred forty-four thousand, thirty-four".
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