Base | Representation |
---|---|
bin | 101011001011… |
… | …111111110010 |
3 | 210022011221112 |
4 | 223023333302 |
5 | 10344240310 |
6 | 1042353322 |
7 | 165141536 |
oct | 53137762 |
9 | 23264845 |
10 | 11321330 |
11 | 6432979 |
12 | 395b842 |
13 | 2465117 |
14 | 1709bc6 |
15 | ed9705 |
hex | acbff2 |
11321330 has 32 divisors (see below), whose sum is σ = 21310128. Its totient is φ = 4326400.
The previous prime is 11321329. The next prime is 11321347. The reversal of 11321330 is 3312311.
It can be written as a sum of positive squares in 8 ways, for example, as 2024929 + 9296401 = 1423^2 + 3049^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21470 + ... + 21990.
Almost surely, 211321330 is an apocalyptic number.
11321330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11321330 is a deficient number, since it is larger than the sum of its proper divisors (9988798).
11321330 is a wasteful number, since it uses less digits than its factorization.
11321330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 11321330 is about 3364.7184131811. The cubic root of 11321330 is about 224.5428082579.
Adding to 11321330 its reverse (3312311), we get a palindrome (14633641).
The spelling of 11321330 in words is "eleven million, three hundred twenty-one thousand, three hundred thirty".
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