Base | Representation |
---|---|
bin | 100001110110101011100 |
3 | 2002100201200 |
4 | 10032311130 |
5 | 240444330 |
6 | 35435500 |
7 | 12300141 |
oct | 4166534 |
9 | 2070650 |
10 | 1109340 |
11 | 698511 |
12 | 455b90 |
13 | 2cac1b |
14 | 20c3c8 |
15 | 16da60 |
hex | 10ed5c |
1109340 has 36 divisors (see below), whose sum is σ = 3365544. Its totient is φ = 295776.
The previous prime is 1109327. The next prime is 1109347. The reversal of 1109340 is 439011.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1109347) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 2902 + ... + 3261.
21109340 is an apocalyptic number.
1109340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1109340 is an abundant number, since it is smaller than the sum of its proper divisors (2256204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1109340 is a wasteful number, since it uses less digits than its factorization.
1109340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6178 (or 6173 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
The square root of 1109340 is about 1053.2521065728. The cubic root of 1109340 is about 103.5193550584.
The spelling of 1109340 in words is "one million, one hundred nine thousand, three hundred forty".
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