Base | Representation |
---|---|
bin | 1000100111011110100010 |
3 | 11020202120010 |
4 | 20213132202 |
5 | 1034240400 |
6 | 120225350 |
7 | 25125366 |
oct | 10473642 |
9 | 4222503 |
10 | 2258850 |
11 | 1303120 |
12 | 90b256 |
13 | 6111c9 |
14 | 42b2a6 |
15 | 2e9450 |
hex | 2277a2 |
2258850 has 72 divisors (see below), whose sum is σ = 6280848. Its totient is φ = 532800.
The previous prime is 2258843. The next prime is 2258863. The reversal of 2258850 is 588522.
2258850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is an unprimeable number.
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 35 ways as a sum of consecutive naturals, for example, 61032 + ... + 61068.
It is an arithmetic number, because the mean of its divisors is an integer number (87234).
22258850 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2258850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3140424).
2258850 is an abundant number, since it is smaller than the sum of its proper divisors (4021998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2258850 is a wasteful number, since it uses less digits than its factorization.
2258850 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100 (or 58 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 30.
The square root of 2258850 is about 1502.9471048577. The cubic root of 2258850 is about 131.2086491051.
It can be divided in two parts, 2 and 258850, that added together give a palindrome (258852).
The spelling of 2258850 in words is "two million, two hundred fifty-eight thousand, eight hundred fifty".
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