Base | Representation |
---|---|
bin | 1001011110110001000000 |
3 | 11200021012121 |
4 | 21132301000 |
5 | 1114012222 |
6 | 125134024 |
7 | 30060544 |
oct | 11366100 |
9 | 4607177 |
10 | 2485312 |
11 | 1448285 |
12 | 9ba314 |
13 | 6902cb |
14 | 489a24 |
15 | 3415c7 |
hex | 25ec40 |
2485312 has 14 divisors (see below), whose sum is σ = 4931918. Its totient is φ = 1242624.
The previous prime is 2485303. The next prime is 2485319. The reversal of 2485312 is 2135842.
It can be written as a sum of positive squares in only one way, i.e., 1806336 + 678976 = 1344^2 + 824^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2485319) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19353 + ... + 19480.
22485312 is an apocalyptic number.
It is an amenable number.
2485312 is a deficient number, since it is larger than the sum of its proper divisors (2446606).
2485312 is an equidigital number, since it uses as much as digits as its factorization.
2485312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38845 (or 38835 counting only the distinct ones).
The product of its digits is 1920, while the sum is 25.
The square root of 2485312 is about 1576.4872343283. The cubic root of 2485312 is about 135.4545628166.
The spelling of 2485312 in words is "two million, four hundred eighty-five thousand, three hundred twelve".
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