| Base | Representation |
|---|---|
| bin | 11001100000101110011001… |
| … | …001001001101000000000000 |
| 3 | 112201021012210220200022120120 |
| 4 | 121200232121021031000000 |
| 5 | 104201241100000000000 |
| 6 | 1034343545102540240 |
| 7 | 32430116411131623 |
| oct | 3140563111150000 |
| 9 | 481235726608516 |
| 10 | 112200000000000 |
| 11 | 32828830a52180 |
| 12 | 10701140b97680 |
| 13 | 4a7b550b549a3 |
| 14 | 1d9c71a8b1dba |
| 15 | ce88a5b646a0 |
| hex | 660b9924d000 |
112200000000000 has 1248 divisors, whose sum is σ = 431947263855744. Its totient is φ = 25600000000000.
The previous prime is 112199999999977. The next prime is 112200000000001. The reversal of 112200000000000 is 2211.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (6).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is a zygodrome in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 112199999999898 and 112199999999907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112200000000001) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6599999999992 + ... + 6600000000008.
It is an arithmetic number, because the mean of its divisors is an integer number (346111589628).
Almost surely, 2112200000000000 is an apocalyptic number.
112200000000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 112200000000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (215973631927872).
112200000000000 is an abundant number, since it is smaller than the sum of its proper divisors (319747263855744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112200000000000 is an frugal number, since it uses more digits than its factorization.
112200000000000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110 (or 38 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 6.
Adding to 112200000000000 its reverse (2211), we get a palindrome (112200000002211).
The spelling of 112200000000000 in words is "one hundred twelve trillion, two hundred billion", and thus it is an aban number.
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