Base | Representation |
---|---|
bin | 1011110110010111000000 |
3 | 12211210221221 |
4 | 23312113000 |
5 | 1243344430 |
6 | 150324424 |
7 | 35255044 |
oct | 13662700 |
9 | 5753857 |
10 | 3106240 |
11 | 1831845 |
12 | 1059714 |
13 | 849b17 |
14 | 5ac024 |
15 | 41557a |
hex | 2f65c0 |
3106240 has 56 divisors (see below), whose sum is σ = 7845552. Its totient is φ = 1167360.
The previous prime is 3106237. The next prime is 3106273. The reversal of 3106240 is 426013.
3106240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 5155 + ... + 5725.
Almost surely, 23106240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3106240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3922776).
3106240 is an abundant number, since it is smaller than the sum of its proper divisors (4739312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3106240 is a wasteful number, since it uses less digits than its factorization.
3106240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 605 (or 595 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 3106240 is about 1762.4528362484. The cubic root of 3106240 is about 145.9077418014.
The spelling of 3106240 in words is "three million, one hundred six thousand, two hundred forty".
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