Base | Representation |
---|---|
bin | 1011110110100001011111… |
… | …1011000011010101111110 |
3 | 1201010210010221102202112001 |
4 | 2331220113323003111332 |
5 | 3202001132011212342 |
6 | 43414302240532514 |
7 | 2513324362336555 |
oct | 275502773032576 |
9 | 51123127382461 |
10 | 13031332132222 |
11 | 4174614298448 |
12 | 156568692113a |
13 | 736b07028b21 |
14 | 330a11356d9c |
15 | 178e951eb8b7 |
hex | bda17ec357e |
13031332132222 has 32 divisors (see below), whose sum is σ = 20107312758720. Its totient is φ = 6331344714240.
The previous prime is 13031332132199. The next prime is 13031332132249. The reversal of 13031332132222 is 22223123313031.
It is a happy number.
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, 15386572 + ... + 16211392.
It is an arithmetic number, because the mean of its divisors is an integer number (628353523710).
Almost surely, 213031332132222 is an apocalyptic number.
13031332132222 is a deficient number, since it is larger than the sum of its proper divisors (7075980626498).
13031332132222 is a wasteful number, since it uses less digits than its factorization.
13031332132222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 826308.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 13031332132222 its reverse (22223123313031), we get a palindrome (35254455445253).
The spelling of 13031332132222 in words is "thirteen trillion, thirty-one billion, three hundred thirty-two million, one hundred thirty-two thousand, two hundred twenty-two".
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