Base | Representation |
---|---|
bin | 10000010101001001100… |
… | …010010101000010100100 |
3 | 10222021122110021212221211 |
4 | 100111021202111002210 |
5 | 121341301332400400 |
6 | 2215312453321204 |
7 | 144035443212016 |
oct | 20251142250244 |
9 | 3867573255854 |
10 | 1122220200100 |
11 | 3a2a2705722a |
12 | 1615b1336204 |
13 | 81a95437a7c |
14 | 3c45c5a81b6 |
15 | 1e2d15c8dba |
hex | 105498950a4 |
1122220200100 has 36 divisors (see below), whose sum is σ = 2438513282800. Its totient is φ = 448280624160.
The previous prime is 1122220200047. The next prime is 1122220200107. The reversal of 1122220200100 is 10020222211.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (1122220200107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7518930 + ... + 7666729.
Almost surely, 21122220200100 is an apocalyptic number.
1122220200100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1122220200100 is an abundant number, since it is smaller than the sum of its proper divisors (1316293082700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1122220200100 is a wasteful number, since it uses less digits than its factorization.
1122220200100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15186412 (or 15186405 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 1122220200100 its reverse (10020222211), we get a palindrome (1132240422311).
The spelling of 1122220200100 in words is "one trillion, one hundred twenty-two billion, two hundred twenty million, two hundred thousand, one hundred".
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