Base | Representation |
---|---|
bin | 10100010010000011001101 |
3 | 101000010022000 |
4 | 110102003031 |
5 | 2330114223 |
6 | 305542513 |
7 | 63122625 |
oct | 24220315 |
9 | 11003260 |
10 | 5316813 |
11 | 3001667 |
12 | 1944a39 |
13 | 1142058 |
14 | 9c5885 |
15 | 700543 |
hex | 5120cd |
5316813 has 8 divisors (see below), whose sum is σ = 7876800. Its totient is φ = 3544524.
The previous prime is 5316811. The next prime is 5316823. The reversal of 5316813 is 3186135.
It is not a de Polignac number, because 5316813 - 21 = 5316811 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 196919 = 5316813 / (5 + 3 + 1 + 6 + 8 + 1 + 3).
5316813 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5316811) 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, 98433 + ... + 98486.
It is an arithmetic number, because the mean of its divisors is an integer number (984600).
Almost surely, 25316813 is an apocalyptic number.
It is an amenable number.
5316813 is a deficient number, since it is larger than the sum of its proper divisors (2559987).
5316813 is a wasteful number, since it uses less digits than its factorization.
5316813 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196928 (or 196922 counting only the distinct ones).
The product of its digits is 2160, while the sum is 27.
The square root of 5316813 is about 2305.8215455668. The cubic root of 5316813 is about 174.5355083555.
The spelling of 5316813 in words is "five million, three hundred sixteen thousand, eight hundred thirteen".
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