Base | Representation |
---|---|
bin | 10100101011100110… |
… | …11001011010010000 |
3 | 1001122210122200010112 |
4 | 22111303121122100 |
5 | 140214410310300 |
6 | 5033432220452 |
7 | 542101516652 |
oct | 122563313220 |
9 | 31583580115 |
10 | 11103213200 |
11 | 4788524462 |
12 | 219a53a728 |
13 | 107c424851 |
14 | 77489a6d2 |
15 | 44eb7ae35 |
hex | 295cd9690 |
11103213200 has 120 divisors (see below), whose sum is σ = 28252292928. Its totient is φ = 4184547840.
The previous prime is 11103213193. The next prime is 11103213221. The reversal of 11103213200 is 231230111.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 607394 + ... + 625406.
Almost surely, 211103213200 is an apocalyptic number.
11103213200 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 11103213200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14126146464).
11103213200 is an abundant number, since it is smaller than the sum of its proper divisors (17149079728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11103213200 is a wasteful number, since it uses less digits than its factorization.
11103213200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18121 (or 18110 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 11103213200 its reverse (231230111), we get a palindrome (11334443311).
The spelling of 11103213200 in words is "eleven billion, one hundred three million, two hundred thirteen thousand, two hundred".
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