Base | Representation |
---|---|
bin | 1000100101100001101100 |
3 | 11020100121012 |
4 | 20211201230 |
5 | 1034011420 |
6 | 120124352 |
7 | 25063163 |
oct | 10454154 |
9 | 4210535 |
10 | 2250860 |
11 | 12a8117 |
12 | 9066b8 |
13 | 60a691 |
14 | 4283da |
15 | 2e6dc5 |
hex | 22586c |
2250860 has 12 divisors (see below), whose sum is σ = 4726848. Its totient is φ = 900336.
The previous prime is 2250799. The next prime is 2250869. The reversal of 2250860 is 680522.
It is a happy number.
It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (2250869) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56252 + ... + 56291.
It is an arithmetic number, because the mean of its divisors is an integer number (393904).
22250860 is an apocalyptic number.
2250860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2250860 is an abundant number, since it is smaller than the sum of its proper divisors (2475988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2250860 is a wasteful number, since it uses less digits than its factorization.
2250860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112552 (or 112550 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 2250860 is about 1500.2866392793. The cubic root of 2250860 is about 131.0537626771.
The spelling of 2250860 in words is "two million, two hundred fifty thousand, eight hundred sixty".
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