Base | Representation |
---|---|
bin | 111110111000110001000 |
3 | 10212200201111 |
4 | 13313012020 |
5 | 1011420210 |
6 | 112100104 |
7 | 23341546 |
oct | 7670610 |
9 | 3780644 |
10 | 2060680 |
11 | 1188246 |
12 | 834634 |
13 | 571c4b |
14 | 3b8d96 |
15 | 2aa88a |
hex | 1f7188 |
2060680 has 16 divisors (see below), whose sum is σ = 4636620. Its totient is φ = 824256.
The previous prime is 2060671. The next prime is 2060687. The reversal of 2060680 is 860602.
It can be written as a sum of positive squares in 2 ways, for example, as 1954404 + 106276 = 1398^2 + 326^2 .
It is not an unprimeable number, because it can be changed into a prime (2060687) 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 3 ways as a sum of consecutive naturals, for example, 25719 + ... + 25798.
22060680 is an apocalyptic number.
2060680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2060680 is an abundant number, since it is smaller than the sum of its proper divisors (2575940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2060680 is a wasteful number, since it uses less digits than its factorization.
2060680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51528 (or 51524 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 2060680 is about 1435.5068791197. The cubic root of 2060680 is about 127.2536316434.
The spelling of 2060680 in words is "two million, sixty thousand, six hundred eighty".
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