Base | Representation |
---|---|
bin | 101010000010… |
… | …100101111010 |
3 | 202201220111211 |
4 | 222002211322 |
5 | 10310130131 |
6 | 1032113334 |
7 | 162450136 |
oct | 52024572 |
9 | 22656454 |
10 | 11020666 |
11 | 6247a98 |
12 | 383584a |
13 | 238b307 |
14 | 166c3c6 |
15 | e7a5b1 |
hex | a8297a |
11020666 has 8 divisors (see below), whose sum is σ = 16568244. Its totient is φ = 5497920.
The previous prime is 11020651. The next prime is 11020693. The reversal of 11020666 is 66602011.
It can be written as a sum of positive squares in 2 ways, for example, as 10791225 + 229441 = 3285^2 + 479^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5055 + ... + 6898.
Almost surely, 211020666 is an apocalyptic number.
11020666 is a deficient number, since it is larger than the sum of its proper divisors (5547578).
11020666 is a wasteful number, since it uses less digits than its factorization.
11020666 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12416.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 11020666 is about 3319.7388451503. The cubic root of 11020666 is about 222.5371969962.
Adding to 11020666 its reverse (66602011), we get a palindrome (77622677).
The spelling of 11020666 in words is "eleven million, twenty thousand, six hundred sixty-six".
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