Base | Representation |
---|---|
bin | 1001011110110110111000 |
3 | 11200021201112 |
4 | 21132312320 |
5 | 1114020223 |
6 | 125135452 |
7 | 30061622 |
oct | 11366670 |
9 | 4607645 |
10 | 2485688 |
11 | 1448597 |
12 | 9ba588 |
13 | 69052a |
14 | 489c12 |
15 | 341778 |
hex | 25edb8 |
2485688 has 8 divisors (see below), whose sum is σ = 4660680. Its totient is φ = 1242840.
The previous prime is 2485687. The next prime is 2485727. The reversal of 2485688 is 8865842.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2485687) 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 as a sum of consecutive naturals, namely, 155348 + ... + 155363.
It is an arithmetic number, because the mean of its divisors is an integer number (582585).
22485688 is an apocalyptic number.
It is an amenable number.
2485688 is a deficient number, since it is larger than the sum of its proper divisors (2174992).
2485688 is a wasteful number, since it uses less digits than its factorization.
2485688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 310717 (or 310713 counting only the distinct ones).
The product of its digits is 122880, while the sum is 41.
The square root of 2485688 is about 1576.6064822904. The cubic root of 2485688 is about 135.4613933939.
The spelling of 2485688 in words is "two million, four hundred eighty-five thousand, six hundred eighty-eight".
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