Base | Representation |
---|---|
bin | 1010011110011010100100 |
3 | 12011111211110 |
4 | 22132122210 |
5 | 1200333040 |
6 | 134505020 |
7 | 32224614 |
oct | 12363244 |
9 | 5144743 |
10 | 2746020 |
11 | 1606142 |
12 | b05170 |
13 | 751b84 |
14 | 516a44 |
15 | 393980 |
hex | 29e6a4 |
2746020 has 24 divisors (see below), whose sum is σ = 7689024. Its totient is φ = 732256.
The previous prime is 2745989. The next prime is 2746021. The reversal of 2746020 is 206472.
It is a happy number.
2746020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (2746021) 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 7 ways as a sum of consecutive naturals, for example, 22824 + ... + 22943.
It is an arithmetic number, because the mean of its divisors is an integer number (320376).
22746020 is an apocalyptic number.
2746020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2746020 is an abundant number, since it is smaller than the sum of its proper divisors (4943004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2746020 is a wasteful number, since it uses less digits than its factorization.
2746020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45779 (or 45777 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 2746020 is about 1657.1119455245. Note that the first 3 decimals coincide. The cubic root of 2746020 is about 140.0343453151.
The spelling of 2746020 in words is "two million, seven hundred forty-six thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •