Base | Representation |
---|---|
bin | 1001111010100… |
… | …0010110101000 |
3 | 2220020200120122 |
4 | 2132220112220 |
5 | 41121142130 |
6 | 4043142412 |
7 | 1013313161 |
oct | 236502650 |
9 | 86220518 |
10 | 41584040 |
11 | 21522783 |
12 | 11b14a08 |
13 | 87cc854 |
14 | 5746768 |
15 | 39b62e5 |
hex | 27a85a8 |
41584040 has 32 divisors (see below), whose sum is σ = 99069480. Its totient is φ = 15654912.
The previous prime is 41584033. The next prime is 41584043. The reversal of 41584040 is 4048514.
41584040 = 15562 + 15572 + ... + 15722.
It can be written as a sum of positive squares in 4 ways, for example, as 41550916 + 33124 = 6446^2 + 182^2 .
It is not an unprimeable number, because it can be changed into a prime (41584043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29897 + ... + 31256.
Almost surely, 241584040 is an apocalyptic number.
41584040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
41584040 is an abundant number, since it is smaller than the sum of its proper divisors (57485440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41584040 is a wasteful number, since it uses less digits than its factorization.
41584040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61181 (or 61177 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 26.
The square root of 41584040 is about 6448.5688334700. The cubic root of 41584040 is about 346.4513250065.
The spelling of 41584040 in words is "forty-one million, five hundred eighty-four thousand, forty".
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