Base | Representation |
---|---|
bin | 1001011101101011110101 |
3 | 11200001010122 |
4 | 21131223311 |
5 | 1113342020 |
6 | 125101325 |
7 | 30041621 |
oct | 11355365 |
9 | 4601118 |
10 | 2480885 |
11 | 1444a20 |
12 | 9b7845 |
13 | 68b2a4 |
14 | 488181 |
15 | 340125 |
hex | 25daf5 |
2480885 has 16 divisors (see below), whose sum is σ = 3326400. Its totient is φ = 1760640.
The previous prime is 2480873. The next prime is 2480893. The reversal of 2480885 is 5880842.
It is a de Polignac number, because none of the positive numbers 2k-2480885 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1841 + ... + 2889.
It is an arithmetic number, because the mean of its divisors is an integer number (207900).
22480885 is an apocalyptic number.
It is an amenable number.
2480885 is a deficient number, since it is larger than the sum of its proper divisors (845515).
2480885 is a wasteful number, since it uses less digits than its factorization.
2480885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1108.
The product of its (nonzero) digits is 20480, while the sum is 35.
The square root of 2480885 is about 1575.0825375199. The cubic root of 2480885 is about 135.3740881784.
The spelling of 2480885 in words is "two million, four hundred eighty thousand, eight hundred eighty-five".
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