Base | Representation |
---|---|
bin | 1001101000001… |
… | …0111101000100 |
3 | 2210222122001212 |
4 | 2122002331010 |
5 | 40314213101 |
6 | 4001310552 |
7 | 1000146404 |
oct | 232027504 |
9 | 83878055 |
10 | 40382276 |
11 | 20881890 |
12 | 11635458 |
13 | 849b84c |
14 | 5512804 |
15 | 382a1bb |
hex | 2682f44 |
40382276 has 24 divisors (see below), whose sum is σ = 81629856. Its totient is φ = 17275520.
The previous prime is 40382267. The next prime is 40382291. The reversal of 40382276 is 67228304.
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 7 ways as a sum of consecutive naturals, for example, 26246 + ... + 27741.
It is an arithmetic number, because the mean of its divisors is an integer number (3401244).
Almost surely, 240382276 is an apocalyptic number.
It is an amenable number.
40382276 is an abundant number, since it is smaller than the sum of its proper divisors (41247580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40382276 is a wasteful number, since it uses less digits than its factorization.
40382276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54019 (or 54017 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 40382276 is about 6354.7050285595. The cubic root of 40382276 is about 343.0812082648.
The spelling of 40382276 in words is "forty million, three hundred eighty-two thousand, two hundred seventy-six".
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