Base | Representation |
---|---|
bin | 1011110111000111010100 |
3 | 12211222012110 |
4 | 23313013110 |
5 | 1243444312 |
6 | 150351020 |
7 | 35300052 |
oct | 13670724 |
9 | 5758173 |
10 | 3109332 |
11 | 18340a6 |
12 | 105b470 |
13 | 84b355 |
14 | 5ad1d2 |
15 | 41643c |
hex | 2f71d4 |
3109332 has 48 divisors (see below), whose sum is σ = 7660800. Its totient is φ = 980352.
The previous prime is 3109319. The next prime is 3109333. The reversal of 3109332 is 2339013.
It is a junction number, because it is equal to n+sod(n) for n = 3109299 and 3109308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3109333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20794 + ... + 20942.
It is an arithmetic number, because the mean of its divisors is an integer number (159600).
Almost surely, 23109332 is an apocalyptic number.
It is an amenable number.
3109332 is an abundant number, since it is smaller than the sum of its proper divisors (4551468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3109332 is a wasteful number, since it uses less digits than its factorization.
3109332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240 (or 238 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 21.
The square root of 3109332 is about 1763.3298046594. The cubic root of 3109332 is about 145.9561386979.
It can be divided in two parts, 31093 and 32, that added together give a triangular number (31125 = T249).
The spelling of 3109332 in words is "three million, one hundred nine thousand, three hundred thirty-two".
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