Base | Representation |
---|---|
bin | 10110001001011100011111 |
3 | 101220222010200 |
4 | 112021130133 |
5 | 2441241410 |
6 | 324234543 |
7 | 100230456 |
oct | 26113437 |
9 | 11828120 |
10 | 5805855 |
11 | 3306030 |
12 | 1b3ba53 |
13 | 1283823 |
14 | ab1b9d |
15 | 79a3c0 |
hex | 58971f |
5805855 has 48 divisors (see below), whose sum is σ = 11310624. Its totient is φ = 2730240.
The previous prime is 5805853. The next prime is 5805859. The reversal of 5805855 is 5585085.
It is not a de Polignac number, because 5805855 - 21 = 5805853 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5805851) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 18157 + ... + 18473.
It is an arithmetic number, because the mean of its divisors is an integer number (235638).
Almost surely, 25805855 is an apocalyptic number.
5805855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5805855 is a deficient number, since it is larger than the sum of its proper divisors (5504769).
5805855 is a wasteful number, since it uses less digits than its factorization.
5805855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 376 (or 373 counting only the distinct ones).
The product of its (nonzero) digits is 40000, while the sum is 36.
The square root of 5805855 is about 2409.5341873483. The cubic root of 5805855 is about 179.7306155642.
The spelling of 5805855 in words is "five million, eight hundred five thousand, eight hundred fifty-five".
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