Base | Representation |
---|---|
bin | 111111011111110001000 |
3 | 10220201010001 |
4 | 13323332020 |
5 | 1013040043 |
6 | 112332344 |
7 | 23454013 |
oct | 7737610 |
9 | 3821101 |
10 | 2080648 |
11 | 11a1249 |
12 | 8440b4 |
13 | 57b06b |
14 | 3c237a |
15 | 2b174d |
hex | 1fbf88 |
2080648 has 8 divisors (see below), whose sum is σ = 3901230. Its totient is φ = 1040320.
The previous prime is 2080609. The next prime is 2080651. The reversal of 2080648 is 8460802.
It can be written as a sum of positive squares in only one way, i.e., 2022084 + 58564 = 1422^2 + 242^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130033 + ... + 130048.
22080648 is an apocalyptic number.
It is an amenable number.
2080648 is a deficient number, since it is larger than the sum of its proper divisors (1820582).
2080648 is a wasteful number, since it uses less digits than its factorization.
2080648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260087 (or 260083 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 2080648 is about 1442.4451462707. The cubic root of 2080648 is about 127.6633405713.
The spelling of 2080648 in words is "two million, eighty thousand, six hundred forty-eight".
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