Base | Representation |
---|---|
bin | 10110001001010010111010 |
3 | 101220221021222 |
4 | 112021102322 |
5 | 2441231432 |
6 | 324232042 |
7 | 100225622 |
oct | 26112272 |
9 | 11827258 |
10 | 5805242 |
11 | 3305623 |
12 | 1b3b622 |
13 | 1283471 |
14 | ab1882 |
15 | 79a112 |
hex | 5894ba |
5805242 has 8 divisors (see below), whose sum is σ = 8718516. Its totient is φ = 2899072.
The previous prime is 5805229. The next prime is 5805251. The reversal of 5805242 is 2425085.
It can be written as a sum of positive squares in 2 ways, for example, as 5285401 + 519841 = 2299^2 + 721^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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 3 ways as a sum of consecutive naturals, for example, 1418 + ... + 3690.
Almost surely, 25805242 is an apocalyptic number.
5805242 is a deficient number, since it is larger than the sum of its proper divisors (2913274).
5805242 is a wasteful number, since it uses less digits than its factorization.
5805242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3552.
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 5805242 is about 2409.4069809810. The cubic root of 5805242 is about 179.7242898381.
The spelling of 5805242 in words is "five million, eight hundred five thousand, two hundred forty-two".
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