Base | Representation |
---|---|
bin | 1001100111100… |
… | …0001010000101 |
3 | 2210220101101222 |
4 | 2121320022011 |
5 | 40311304203 |
6 | 4000330125 |
7 | 666603440 |
oct | 231701205 |
9 | 83811358 |
10 | 40338053 |
11 | 20851638 |
12 | 11613945 |
13 | 8484692 |
14 | 5500657 |
15 | 381c038 |
hex | 2678285 |
40338053 has 8 divisors (see below), whose sum is σ = 46183872. Its totient is φ = 34513056.
The previous prime is 40338047. The next prime is 40338091. The reversal of 40338053 is 35083304.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40338053 - 210 = 40337029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40338013) 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 7 ways as a sum of consecutive naturals, for example, 800 + ... + 9017.
It is an arithmetic number, because the mean of its divisors is an integer number (5772984).
Almost surely, 240338053 is an apocalyptic number.
It is an amenable number.
40338053 is a deficient number, since it is larger than the sum of its proper divisors (5845819).
40338053 is an equidigital number, since it uses as much as digits as its factorization.
40338053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10411.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 40338053 is about 6351.2245276010. The cubic root of 40338053 is about 342.9559253972.
The spelling of 40338053 in words is "forty million, three hundred thirty-eight thousand, fifty-three".
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