Base | Representation |
---|---|
bin | 11001100001000001000111… |
… | …010101000101100101000101 |
3 | 112201100010200212112220102222 |
4 | 121201001013111011211011 |
5 | 104202103232132020401 |
6 | 1034401111523142125 |
7 | 32431430514155411 |
oct | 3141010725054505 |
9 | 481303625486388 |
10 | 112220102220101 |
11 | 32836307149717 |
12 | 10705011214945 |
13 | 4a8040576c795 |
14 | 1d9d6a65a5d41 |
15 | ce9180872c1b |
hex | 661047545945 |
112220102220101 has 8 divisors (see below), whose sum is σ = 118133852575200. Its totient is φ = 106307094783600.
The previous prime is 112220102220097. The next prime is 112220102220143. The reversal of 112220102220101 is 101022201022211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112220102220101 - 22 = 112220102220097 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112220102220101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112220102220601) by changing a digit.
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, 185419571 + ... + 186023808.
It is an arithmetic number, because the mean of its divisors is an integer number (14766731571900).
Almost surely, 2112220102220101 is an apocalyptic number.
It is an amenable number.
112220102220101 is a deficient number, since it is larger than the sum of its proper divisors (5913750355099).
112220102220101 is a wasteful number, since it uses less digits than its factorization.
112220102220101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371459299.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 112220102220101 its reverse (101022201022211), we get a palindrome (213242303242312).
The spelling of 112220102220101 in words is "one hundred twelve trillion, two hundred twenty billion, one hundred two million, two hundred twenty thousand, one hundred one".
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