Base | Representation |
---|---|
bin | 1010001110011110101110 |
3 | 12001012022001 |
4 | 22032132232 |
5 | 1141241000 |
6 | 133242514 |
7 | 31533412 |
oct | 12163656 |
9 | 5035261 |
10 | 2680750 |
11 | 15710a6 |
12 | a9343a |
13 | 72b257 |
14 | 4dad42 |
15 | 37e46a |
hex | 28e7ae |
2680750 has 16 divisors (see below), whose sum is σ = 5018832. Its totient is φ = 1072200.
The previous prime is 2680721. The next prime is 2680753. The reversal of 2680750 is 570862.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2680753) 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, 5112 + ... + 5611.
It is an arithmetic number, because the mean of its divisors is an integer number (313677).
22680750 is an apocalyptic number.
2680750 is a deficient number, since it is larger than the sum of its proper divisors (2338082).
2680750 is a wasteful number, since it uses less digits than its factorization.
2680750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10740 (or 10730 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 2680750 is about 1637.2996060587. The cubic root of 2680750 is about 138.9159473207.
The spelling of 2680750 in words is "two million, six hundred eighty thousand, seven hundred fifty".
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