Base | Representation |
---|---|
bin | 1001100110001… |
… | …0101110010110 |
3 | 2210201220222110 |
4 | 2121202232112 |
5 | 40301002022 |
6 | 3554411450 |
7 | 666056463 |
oct | 231425626 |
9 | 83656873 |
10 | 40250262 |
11 | 207a1688 |
12 | 11590b86 |
13 | 8453730 |
14 | 54ba66a |
15 | 380100c |
hex | 2662b96 |
40250262 has 32 divisors (see below), whose sum is σ = 87010560. Its totient is φ = 12339360.
The previous prime is 40250251. The next prime is 40250281. The reversal of 40250262 is 26205204.
40250262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 25039 + ... + 26597.
It is an arithmetic number, because the mean of its divisors is an integer number (2719080).
Almost surely, 240250262 is an apocalyptic number.
40250262 is an abundant number, since it is smaller than the sum of its proper divisors (46760298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40250262 is a wasteful number, since it uses less digits than its factorization.
40250262 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1908.
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 40250262 is about 6344.3094186838. The cubic root of 40250262 is about 342.7069436844.
Adding to 40250262 its reverse (26205204), we get a palindrome (66455466).
The spelling of 40250262 in words is "forty million, two hundred fifty thousand, two hundred sixty-two".
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