Base | Representation |
---|---|
bin | 10011001100001110010101 |
3 | 100110120222010 |
4 | 103030032111 |
5 | 2241441210 |
6 | 255454433 |
7 | 60522033 |
oct | 23141625 |
9 | 10416863 |
10 | 5030805 |
11 | 292679a |
12 | 1827419 |
13 | 1071b10 |
14 | 94d553 |
15 | 695920 |
hex | 4cc395 |
5030805 has 16 divisors (see below), whose sum is σ = 8668800. Its totient is φ = 2476608.
The previous prime is 5030797. The next prime is 5030807. The reversal of 5030805 is 5080305.
It is not a de Polignac number, because 5030805 - 23 = 5030797 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5030807) 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 15 ways as a sum of consecutive naturals, for example, 12705 + ... + 13094.
It is an arithmetic number, because the mean of its divisors is an integer number (541800).
Almost surely, 25030805 is an apocalyptic number.
It is an amenable number.
5030805 is a deficient number, since it is larger than the sum of its proper divisors (3637995).
5030805 is a wasteful number, since it uses less digits than its factorization.
5030805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25820.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 5030805 is about 2242.9456079005. The cubic root of 5030805 is about 171.3480479959.
The spelling of 5030805 in words is "five million, thirty thousand, eight hundred five".
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