Base | Representation |
---|---|
bin | 100010011000100001100 |
3 | 2010020111110 |
4 | 10103010030 |
5 | 242023133 |
6 | 40052020 |
7 | 12401514 |
oct | 4230414 |
9 | 2106443 |
10 | 1126668 |
11 | 6aa534 |
12 | 464010 |
13 | 305a8a |
14 | 214844 |
15 | 173c63 |
hex | 11310c |
1126668 has 12 divisors (see below), whose sum is σ = 2628920. Its totient is φ = 375552.
The previous prime is 1126667. The next prime is 1126669. The reversal of 1126668 is 8666211.
It is an interprime number because it is at equal distance from previous prime (1126667) and next prime (1126669).
It is a tau number, because it is divible by the number of its divisors (12).
It is a plaindrome in base 10.
It is not an unprimeable number, because it can be changed into a prime (1126661) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46933 + ... + 46956.
21126668 is an apocalyptic number.
It is an amenable number.
1126668 is an abundant number, since it is smaller than the sum of its proper divisors (1502252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1126668 is a wasteful number, since it uses less digits than its factorization.
1126668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93896 (or 93894 counting only the distinct ones).
The product of its digits is 3456, while the sum is 30.
The square root of 1126668 is about 1061.4461832802. The cubic root of 1126668 is about 104.0555669524.
The spelling of 1126668 in words is "one million, one hundred twenty-six thousand, six hundred sixty-eight".
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