Base | Representation |
---|---|
bin | 11010011110011001110100 |
3 | 111001121021021 |
4 | 122132121310 |
5 | 3234042101 |
6 | 404430524 |
7 | 112664020 |
oct | 32363164 |
9 | 14047237 |
10 | 6940276 |
11 | 3a10372 |
12 | 23a8444 |
13 | 158cc95 |
14 | cc9380 |
15 | 9215a1 |
hex | 69e674 |
6940276 has 24 divisors (see below), whose sum is σ = 13942656. Its totient is φ = 2961120.
The previous prime is 6940261. The next prime is 6940277. The reversal of 6940276 is 6720496.
6940276 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6940277) 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 7 ways as a sum of consecutive naturals, for example, 8310 + ... + 9106.
It is an arithmetic number, because the mean of its divisors is an integer number (580944).
Almost surely, 26940276 is an apocalyptic number.
It is an amenable number.
6940276 is an abundant number, since it is smaller than the sum of its proper divisors (7002380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6940276 is a wasteful number, since it uses less digits than its factorization.
6940276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1119 (or 1117 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 6940276 is about 2634.4403580267. The cubic root of 6940276 is about 190.7475260299.
The spelling of 6940276 in words is "six million, nine hundred forty thousand, two hundred seventy-six".
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