Base | Representation |
---|---|
bin | 10100111000100111… |
… | …00010011111100000 |
3 | 1001221101220222020201 |
4 | 22130103202133200 |
5 | 140430322133204 |
6 | 5052330314544 |
7 | 544564666000 |
oct | 123423423740 |
9 | 31841828221 |
10 | 11212302304 |
11 | 4834063745 |
12 | 220ab88a54 |
13 | 1098bcb408 |
14 | 785176000 |
15 | 4595289a4 |
hex | 29c4e27e0 |
11212302304 has 96 divisors (see below), whose sum is σ = 25985836800. Its totient is φ = 4759864704.
The previous prime is 11212302293. The next prime is 11212302307. The reversal of 11212302304 is 40320321211.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11212302307) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1169659 + ... + 1179205.
It is an arithmetic number, because the mean of its divisors is an integer number (270685800).
Almost surely, 211212302304 is an apocalyptic number.
11212302304 is a gapful number since it is divisible by the number (14) 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 11212302304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12992918400).
11212302304 is an abundant number, since it is smaller than the sum of its proper divisors (14773534496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11212302304 is an equidigital number, since it uses as much as digits as its factorization.
11212302304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9685 (or 9663 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 11212302304 its reverse (40320321211), we get a palindrome (51532623515).
The spelling of 11212302304 in words is "eleven billion, two hundred twelve million, three hundred two thousand, three hundred four".
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