Base | Representation |
---|---|
bin | 10000001011101001101… |
… | …011010111010001010000 |
3 | 10221022022201121201111012 |
4 | 100023221223113101100 |
5 | 121204410114134300 |
6 | 2210504511110052 |
7 | 143224641136016 |
oct | 20135153272120 |
9 | 3838281551435 |
10 | 1112022021200 |
11 | 399673493502 |
12 | 15b625b12328 |
13 | 80b2b68019c |
14 | 3bb71db88b6 |
15 | 1ddd6121435 |
hex | 102e9ad7450 |
1112022021200 has 240 divisors, whose sum is σ = 2901090479040. Its totient is φ = 408291840000.
The previous prime is 1112022021179. The next prime is 1112022021217. The reversal of 1112022021200 is 21202202111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31043300 + ... + 31079100.
It is an arithmetic number, because the mean of its divisors is an integer number (12087876996).
Almost surely, 21112022021200 is an apocalyptic number.
1112022021200 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 1112022021200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1450545239520).
1112022021200 is an abundant number, since it is smaller than the sum of its proper divisors (1789068457840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1112022021200 is a wasteful number, since it uses less digits than its factorization.
1112022021200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35966 (or 35955 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1112022021200 its reverse (21202202111), we get a palindrome (1133224223311).
The spelling of 1112022021200 in words is "one trillion, one hundred twelve billion, twenty-two million, twenty-one thousand, two hundred".
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