Base | Representation |
---|---|
bin | 10101000101110110… |
… | …00000010011100010 |
3 | 1002020010210211000010 |
4 | 22202323000103202 |
5 | 141142231430310 |
6 | 5111333505350 |
7 | 550413362322 |
oct | 124273002342 |
9 | 32203724003 |
10 | 11323311330 |
11 | 4890794441 |
12 | 22401a2256 |
13 | 10b5bc7b26 |
14 | 795bd1282 |
15 | 464155320 |
hex | 2a2ec04e2 |
11323311330 has 16 divisors (see below), whose sum is σ = 27175947264. Its totient is φ = 3019549680.
The previous prime is 11323311301. The next prime is 11323311331. The reversal of 11323311330 is 3311332311.
It is a super-2 number, since 2×113233113302 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11323311297 and 11323311306.
It is not an unprimeable number, because it can be changed into a prime (11323311331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188721826 + ... + 188721885.
It is an arithmetic number, because the mean of its divisors is an integer number (1698496704).
Almost surely, 211323311330 is an apocalyptic number.
11323311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11323311330 is an abundant number, since it is smaller than the sum of its proper divisors (15852635934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11323311330 is a wasteful number, since it uses less digits than its factorization.
11323311330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 377443721.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 11323311330 its reverse (3311332311), we get a palindrome (14634643641).
The spelling of 11323311330 in words is "eleven billion, three hundred twenty-three million, three hundred eleven thousand, three hundred thirty".
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