Base | Representation |
---|---|
bin | 11101110110110101000000… |
… | …001100010100000010001110 |
3 | 122012221012221011202102112211 |
4 | 131312311000030110002032 |
5 | 114202400124200011342 |
6 | 1143135254144421034 |
7 | 36441625524600022 |
oct | 3566650014240216 |
9 | 565835834672484 |
10 | 131311112110222 |
11 | 38926803570290 |
12 | 12888b8191777a |
13 | 583677a89a975 |
14 | 245d6c547c382 |
15 | 102aa83d05c17 |
hex | 776d4031408e |
131311112110222 has 8 divisors (see below), whose sum is σ = 214872728907672. Its totient is φ = 59686869141000.
The previous prime is 131311112110163. The next prime is 131311112110271. The reversal of 131311112110222 is 222011211113131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 5968686914101 = 131311112110222 / (1 + 3 + 1 + 3 + 1 + 1 + 1 + 1 + 2 + 1 + 1 + 0 + 2 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 131311112110193 and 131311112110202.
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, 2984343457029 + ... + 2984343457072.
It is an arithmetic number, because the mean of its divisors is an integer number (26859091113459).
Almost surely, 2131311112110222 is an apocalyptic number.
131311112110222 is a deficient number, since it is larger than the sum of its proper divisors (83561616797450).
131311112110222 is a wasteful number, since it uses less digits than its factorization.
131311112110222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5968686914114.
The product of its (nonzero) digits is 144, while the sum is 22.
Adding to 131311112110222 its reverse (222011211113131), we get a palindrome (353322323223353).
The spelling of 131311112110222 in words is "one hundred thirty-one trillion, three hundred eleven billion, one hundred twelve million, one hundred ten thousand, two hundred twenty-two".
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