Base | Representation |
---|---|
bin | 1001011000111001101010 |
3 | 11122001020220 |
4 | 21120321222 |
5 | 1112230130 |
6 | 124430510 |
7 | 26630526 |
oct | 11307152 |
9 | 4561226 |
10 | 2461290 |
11 | 1431227 |
12 | 9a8436 |
13 | 6823b0 |
14 | 480d86 |
15 | 339410 |
hex | 258e6a |
2461290 has 32 divisors (see below), whose sum is σ = 6362496. Its totient is φ = 605760.
The previous prime is 2461247. The next prime is 2461297. The reversal of 2461290 is 921642.
2461290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2461290.
It is not an unprimeable number, because it can be changed into a prime (2461297) 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 15 ways as a sum of consecutive naturals, for example, 2766 + ... + 3545.
It is an arithmetic number, because the mean of its divisors is an integer number (198828).
22461290 is an apocalyptic number.
2461290 is an abundant number, since it is smaller than the sum of its proper divisors (3901206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2461290 is a wasteful number, since it uses less digits than its factorization.
2461290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6334.
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 2461290 is about 1568.8498972177. The cubic root of 2461290 is about 135.0167331796.
The spelling of 2461290 in words is "two million, four hundred sixty-one thousand, two hundred ninety".
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