Base | Representation |
---|---|
bin | 100011001101101101101… |
… | …0010000000011100000110 |
3 | 122010200101211022222021212 |
4 | 1012123123102000130012 |
5 | 1113243413344342430 |
6 | 14143213510011422 |
7 | 1006444025062031 |
oct | 106333322003406 |
9 | 18120354288255 |
10 | 4839812105990 |
11 | 15a660983a8a4 |
12 | 661ba3346b72 |
13 | 291513c1b674 |
14 | 12a368d22018 |
15 | 85d6451bb95 |
hex | 466db480706 |
4839812105990 has 32 divisors (see below), whose sum is σ = 8866254613824. Its totient is φ = 1901767754880.
The previous prime is 4839812105963. The next prime is 4839812106049. The reversal of 4839812105990 is 995012189384.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12107729 + ... + 12501068.
It is an arithmetic number, because the mean of its divisors is an integer number (277070456682).
Almost surely, 24839812105990 is an apocalyptic number.
4839812105990 is a deficient number, since it is larger than the sum of its proper divisors (4026442507834).
4839812105990 is a wasteful number, since it uses less digits than its factorization.
4839812105990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24609152.
The product of its (nonzero) digits is 5598720, while the sum is 59.
The spelling of 4839812105990 in words is "four trillion, eight hundred thirty-nine billion, eight hundred twelve million, one hundred five thousand, nine hundred ninety".
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