Base | Representation |
---|---|
bin | 11001100001000001001101… |
… | …110111110111010011111111 |
3 | 112201100010222112010022011010 |
4 | 121201001031313313103333 |
5 | 104202103443232444444 |
6 | 1034401130444130303 |
7 | 32431433316242415 |
oct | 3141011567672377 |
9 | 481303875108133 |
10 | 112220211999999 |
11 | 3283636310aa04 |
12 | 10705041b36993 |
13 | 4a804224288bc |
14 | 1d9d6b6dc12b5 |
15 | ce918a30a2b9 |
hex | 66104ddf74ff |
112220211999999 has 8 divisors (see below), whose sum is σ = 153106645829632. Its totient is φ = 73073626418520.
The previous prime is 112220211999997. The next prime is 112220212000031. The reversal of 112220211999999 is 999999112022211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112220211999999 - 21 = 112220211999997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112220211999991) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434962061887 + ... + 434962062144.
It is an arithmetic number, because the mean of its divisors is an integer number (19138330728704).
Almost surely, 2112220211999999 is an apocalyptic number.
112220211999999 is a deficient number, since it is larger than the sum of its proper divisors (40886433829633).
112220211999999 is an equidigital number, since it uses as much as digits as its factorization.
112220211999999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 869924124077.
The product of its (nonzero) digits is 8503056, while the sum is 66.
The spelling of 112220211999999 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred eleven million, nine hundred ninety-nine thousand, nine hundred ninety-nine".
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